geemili
/
SDL
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Remove vita2d render, add raw gxm render

main
Ivan Epifanov 2020-11-21 23:04:27 +03:00 committed by Sam Lantinga
parent ef0bbfd6c6
commit 6ba8497518
19 changed files with 2873 additions and 777 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

58
Makefile.vita.vita2d.dolce
View File

@ -1,58 +0,0 @@
# Based on port by xerpi
# Makefile to build the SDL library
TARGET_LIB = libSDL2.a
SOURCES = \
src/*.c \
src/atomic/*.c \
src/audio/*.c \
src/audio/vita/*.c \
src/cpuinfo/*.c \
src/events/*.c \
src/file/*.c \
src/haptic/*.c \
src/haptic/dummy/*.c \
src/joystick/*.c \
src/joystick/vita/*.c \
src/loadso/dummy/*.c \
src/power/*.c \
src/power/vita/*.c \
src/filesystem/vita/*.c \
src/render/*.c \
src/render/software/*.c \
src/render/vita2d/*.c \
src/sensor/*.c \
src/sensor/dummy/*.c \
src/stdlib/*.c \
src/thread/*.c \
src/thread/generic/SDL_systls.c \
src/thread/vita/*.c \
src/timer/*.c \
src/timer/vita/*.c \
src/video/*.c \
src/video/vita/*.c \
src/video/yuv2rgb/*.c \
OBJS = $(shell echo $(SOURCES) | sed -e 's,\.c,\.o,g')
PREFIX = arm-dolce-eabi
CC = $(PREFIX)-gcc
AR = $(PREFIX)-ar
CFLAGS = -g -Wl,-q -Wall -O3 -Iinclude \
-D__VITA__ -D__ARM_ARCH=7 -D__ARM_ARCH_7A__ \
-mfpu=neon -mcpu=cortex-a9 -mfloat-abi=hard
ASFLAGS = $(CFLAGS)
$(TARGET_LIB): $(OBJS)
$(AR) rcs $@ $^
clean:
@rm -f $(TARGET_LIB) $(OBJS)
install: $(TARGET_LIB)
@mkdir -p "$(DOLCESDK)/arm-dolce-eabi/lib"
@cp $(TARGET_LIB) $(DOLCESDK)/arm-dolce-eabi/lib
@mkdir -p "$(DOLCESDK)/arm-dolce-eabi/include/SDL2"
@cp include/*.h "$(DOLCESDK)/arm-dolce-eabi/include/SDL2"
@echo "Installed!"

3
include/SDL_config_vita.h
View File

@ -140,8 +140,7 @@
//#define SDL_VIDEO_RENDER_VITA_GLES2 1 //#define SDL_VIDEO_RENDER_VITA_GLES2 1
//#define SDL_VIDEO_RENDER_VITA_GXM 1 #define SDL_VIDEO_RENDER_VITA_GXM 1
#define SDL_VIDEO_RENDER_VITA_VITA2D 1
#if defined(SDL_VIDEO_RENDER_VITA_GLES2) || defined(SDL_VIDEO_RENDER_VITA_GXM) #if defined(SDL_VIDEO_RENDER_VITA_GLES2) || defined(SDL_VIDEO_RENDER_VITA_GXM)
#define SDL_VIDEO_OPENGL_ES2 1 #define SDL_VIDEO_OPENGL_ES2 1

3
src/render/SDL_render.c
View File

@ -110,9 +110,6 @@ static const SDL_RenderDriver *render_drivers[] = {
#if SDL_VIDEO_RENDER_VITA_GXM #if SDL_VIDEO_RENDER_VITA_GXM
&VITA_GXM_RenderDriver, &VITA_GXM_RenderDriver,
#endif #endif
#if SDL_VIDEO_RENDER_VITA_VITA2D
&VITA_VITA2D_RenderDriver,
#endif
#if SDL_VIDEO_RENDER_SW #if SDL_VIDEO_RENDER_SW
&SW_RenderDriver &SW_RenderDriver
#endif #endif

1
src/render/SDL_sysrender.h
View File

@ -252,7 +252,6 @@ extern SDL_RenderDriver PSP_RenderDriver;
extern SDL_RenderDriver SW_RenderDriver; extern SDL_RenderDriver SW_RenderDriver;
extern SDL_RenderDriver VITA_GLES2_RenderDriver; extern SDL_RenderDriver VITA_GLES2_RenderDriver;
extern SDL_RenderDriver VITA_GXM_RenderDriver; extern SDL_RenderDriver VITA_GXM_RenderDriver;
extern SDL_RenderDriver VITA_VITA2D_RenderDriver;
/* Blend mode functions */ /* Blend mode functions */
extern SDL_BlendFactor SDL_GetBlendModeSrcColorFactor(SDL_BlendMode blendMode); extern SDL_BlendFactor SDL_GetBlendModeSrcColorFactor(SDL_BlendMode blendMode);

713
src/render/vita2d/SDL_render_vita_vita2d.c
View File

@ -1,713 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2015 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#include "../../SDL_internal.h"
#if SDL_VIDEO_RENDER_VITA_VITA2D
#include "SDL_hints.h"
#include "../SDL_sysrender.h"
#include <psp2/types.h>
#include <psp2/display.h>
#include <psp2/gxm.h>
#include <psp2/kernel/processmgr.h>
#include <stdio.h>
#include <string.h>
#include <math.h>
#include <stdarg.h>
#include <stdlib.h>
#include <vita2d.h>
#define sceKernelDcacheWritebackAll() (void)0
/* VITA renderer implementation, based on the vita2d lib */
extern int SDL_RecreateWindow(SDL_Window *window, Uint32 flags);
static SDL_Renderer *VITA_VITA2D_CreateRenderer(SDL_Window *window, Uint32 flags);
static void VITA_VITA2D_WindowEvent(SDL_Renderer *renderer, const SDL_WindowEvent *event);
static SDL_bool VITA_VITA2D_SupportsBlendMode(SDL_Renderer * renderer, SDL_BlendMode blendMode);
static int VITA_VITA2D_CreateTexture(SDL_Renderer *renderer, SDL_Texture *texture);
static int VITA_VITA2D_UpdateTexture(SDL_Renderer *renderer, SDL_Texture *texture,
const SDL_Rect *rect, const void *pixels, int pitch);
static int VITA_VITA2D_UpdateTextureYUV(SDL_Renderer * renderer, SDL_Texture * texture,
const SDL_Rect * rect,
const Uint8 *Yplane, int Ypitch,
const Uint8 *Uplane, int Upitch,
const Uint8 *Vplane, int Vpitch);
static int VITA_VITA2D_LockTexture(SDL_Renderer *renderer, SDL_Texture *texture,
const SDL_Rect *rect, void **pixels, int *pitch);
static void VITA_VITA2D_UnlockTexture(SDL_Renderer *renderer,
SDL_Texture *texture);
static void VITA_VITA2D_SetTextureScaleMode(SDL_Renderer * renderer, SDL_Texture * texture, SDL_ScaleMode scaleMode);
static int VITA_VITA2D_SetRenderTarget(SDL_Renderer *renderer,
SDL_Texture *texture);
static int VITA_VITA2D_QueueSetViewport(SDL_Renderer * renderer, SDL_RenderCommand *cmd);
static int VITA_VITA2D_QueueSetDrawColor(SDL_Renderer * renderer, SDL_RenderCommand *cmd);
static int VITA_VITA2D_RenderClear(SDL_Renderer *renderer);
static int VITA_VITA2D_QueueDrawPoints(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FPoint * points, int count);
static int VITA_VITA2D_RenderDrawPoints(SDL_Renderer *renderer,
const SDL_FPoint *points, int count);
static int VITA_VITA2D_RenderDrawLines(SDL_Renderer *renderer,
const SDL_FPoint *points, int count);
static int VITA_VITA2D_QueueFillRects(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FRect * rects, int count);
static int VITA_VITA2D_RenderFillRects(SDL_Renderer *renderer,
const SDL_FRect *rects, int count);
static int VITA_VITA2D_QueueCopy(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
const SDL_Rect * srcrect, const SDL_FRect * dstrect);
static int VITA_VITA2D_RunCommandQueue(SDL_Renderer * renderer, SDL_RenderCommand *cmd, void *vertices, size_t vertsize);
static int VITA_VITA2D_RenderReadPixels(SDL_Renderer *renderer, const SDL_Rect *rect,
Uint32 pixel_format, void *pixels, int pitch);
static int VITA_VITA2D_QueueCopyEx(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
const SDL_Rect * srcquad, const SDL_FRect * dstrect,
const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip);
static void VITA_VITA2D_RenderPresent(SDL_Renderer *renderer);
static void VITA_VITA2D_DestroyTexture(SDL_Renderer *renderer, SDL_Texture *texture);
static void VITA_VITA2D_DestroyRenderer(SDL_Renderer *renderer);
SDL_RenderDriver VITA_VITA2D_RenderDriver = {
.CreateRenderer = VITA_VITA2D_CreateRenderer,
.info = {
.name = "VITA",
.flags = SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC,
.num_texture_formats = 1,
.texture_formats = {
[0] = SDL_PIXELFORMAT_ABGR8888,
},
.max_texture_width = 1024,
.max_texture_height = 1024,
}
};
#define VITA_VITA2D_SCREEN_WIDTH 960
#define VITA_VITA2D_SCREEN_HEIGHT 544
#define VITA_VITA2D_FRAME_BUFFER_WIDTH 1024
#define VITA_VITA2D_FRAME_BUFFER_SIZE (VITA_VITA2D_FRAME_BUFFER_WIDTH*VITA_VITA2D_SCREEN_HEIGHT)
#define COL5650(r,g,b,a) ((r>>3) | ((g>>2)<<5) | ((b>>3)<<11))
#define COL5551(r,g,b,a) ((r>>3) | ((g>>3)<<5) | ((b>>3)<<10) | (a>0?0x7000:0))
#define COL4444(r,g,b,a) ((r>>4) | ((g>>4)<<4) | ((b>>4)<<8) | ((a>>4)<<12))
#define COL8888(r,g,b,a) ((r) | ((g)<<8) | ((b)<<16) | ((a)<<24))
typedef struct
{
void *frontbuffer;
void *backbuffer;
SDL_bool initialized;
SDL_bool displayListAvail;
unsigned int psm;
unsigned int bpp;
SDL_bool vsync;
unsigned int currentColor;
int currentBlendMode;
} VITA_VITA2D_RenderData;
typedef struct
{
vita2d_texture *tex;
unsigned int pitch;
unsigned int w;
unsigned int h;
} VITA_VITA2D_TextureData;
typedef struct
{
SDL_Rect srcRect;
SDL_FRect dstRect;
} VITA_VITA2D_CopyData;
void
StartDrawing(SDL_Renderer *renderer)
{
VITA_VITA2D_RenderData *data = (VITA_VITA2D_RenderData *) renderer->driverdata;
if(data->displayListAvail)
return;
vita2d_start_drawing();
data->displayListAvail = SDL_TRUE;
}
SDL_Renderer *
VITA_VITA2D_CreateRenderer(SDL_Window *window, Uint32 flags)
{
SDL_Renderer *renderer;
VITA_VITA2D_RenderData *data;
renderer = (SDL_Renderer *) SDL_calloc(1, sizeof(*renderer));
if (!renderer) {
SDL_OutOfMemory();
return NULL;
}
data = (VITA_VITA2D_RenderData *) SDL_calloc(1, sizeof(*data));
if (!data) {
VITA_VITA2D_DestroyRenderer(renderer);
SDL_OutOfMemory();
return NULL;
}
renderer->WindowEvent = VITA_VITA2D_WindowEvent;
renderer->SupportsBlendMode = VITA_VITA2D_SupportsBlendMode;
renderer->CreateTexture = VITA_VITA2D_CreateTexture;
renderer->UpdateTexture = VITA_VITA2D_UpdateTexture;
renderer->UpdateTextureYUV = VITA_VITA2D_UpdateTextureYUV;
renderer->LockTexture = VITA_VITA2D_LockTexture;
renderer->UnlockTexture = VITA_VITA2D_UnlockTexture;
renderer->SetTextureScaleMode = VITA_VITA2D_SetTextureScaleMode;
renderer->SetRenderTarget = VITA_VITA2D_SetRenderTarget;
renderer->QueueSetViewport = VITA_VITA2D_QueueSetViewport;
renderer->QueueSetDrawColor = VITA_VITA2D_QueueSetDrawColor;
renderer->QueueDrawPoints = VITA_VITA2D_QueueDrawPoints;
renderer->QueueDrawLines = VITA_VITA2D_QueueDrawPoints; // lines and points queue the same way.
renderer->QueueFillRects = VITA_VITA2D_QueueFillRects;
renderer->QueueCopy = VITA_VITA2D_QueueCopy;
renderer->QueueCopyEx = VITA_VITA2D_QueueCopyEx;
renderer->RunCommandQueue = VITA_VITA2D_RunCommandQueue;
renderer->RenderReadPixels = VITA_VITA2D_RenderReadPixels;
renderer->RenderPresent = VITA_VITA2D_RenderPresent;
renderer->DestroyTexture = VITA_VITA2D_DestroyTexture;
renderer->DestroyRenderer = VITA_VITA2D_DestroyRenderer;
renderer->info = VITA_VITA2D_RenderDriver.info;
renderer->info.flags = (SDL_RENDERER_ACCELERATED | SDL_RENDERER_TARGETTEXTURE);
renderer->driverdata = data;
renderer->window = window;
if (data->initialized != SDL_FALSE)
return 0;
data->initialized = SDL_TRUE;
if (flags & SDL_RENDERER_PRESENTVSYNC) {
data->vsync = SDL_TRUE;
} else {
data->vsync = SDL_FALSE;
}
vita2d_init();
vita2d_set_vblank_wait(data->vsync);
return renderer;
}
static void
VITA_VITA2D_WindowEvent(SDL_Renderer *renderer, const SDL_WindowEvent *event)
{
}
static SDL_bool
VITA_VITA2D_SupportsBlendMode(SDL_Renderer * renderer, SDL_BlendMode blendMode)
{
return SDL_FALSE;
}
static int
VITA_VITA2D_CreateTexture(SDL_Renderer *renderer, SDL_Texture *texture)
{
VITA_VITA2D_TextureData* vita_texture = (VITA_VITA2D_TextureData*) SDL_calloc(1, sizeof(*vita_texture));
if(!vita_texture)
return -1;
vita_texture->tex = vita2d_create_empty_texture(texture->w, texture->h);
if(!vita_texture->tex)
{
SDL_free(vita_texture);
return SDL_OutOfMemory();
}
texture->driverdata = vita_texture;
VITA_VITA2D_SetTextureScaleMode(renderer, texture, texture->scaleMode);
vita_texture->w = vita2d_texture_get_width(vita_texture->tex);
vita_texture->h = vita2d_texture_get_height(vita_texture->tex);
vita_texture->pitch = vita2d_texture_get_stride(vita_texture->tex);
return 0;
}
static int
VITA_VITA2D_UpdateTexture(SDL_Renderer *renderer, SDL_Texture *texture,
const SDL_Rect *rect, const void *pixels, int pitch)
{
const Uint8 *src;
Uint8 *dst;
int row, length,dpitch;
src = pixels;
VITA_VITA2D_LockTexture(renderer, texture, rect, (void **)&dst, &dpitch);
length = rect->w * SDL_BYTESPERPIXEL(texture->format);
if (length == pitch && length == dpitch) {
SDL_memcpy(dst, src, length*rect->h);
} else {
for (row = 0; row < rect->h; ++row) {
SDL_memcpy(dst, src, length);
src += pitch;
dst += dpitch;
}
}
sceKernelDcacheWritebackAll();
return 0;
}
static int
VITA_VITA2D_UpdateTextureYUV(SDL_Renderer * renderer, SDL_Texture * texture,
const SDL_Rect * rect,
const Uint8 *Yplane, int Ypitch,
const Uint8 *Uplane, int Upitch,
const Uint8 *Vplane, int Vpitch)
{
return 0;
}
static int
VITA_VITA2D_LockTexture(SDL_Renderer *renderer, SDL_Texture *texture,
const SDL_Rect *rect, void **pixels, int *pitch)
{
VITA_VITA2D_TextureData *vita_texture = (VITA_VITA2D_TextureData *) texture->driverdata;
*pixels =
(void *) ((Uint8 *) vita2d_texture_get_datap(vita_texture->tex)
+ (rect->y * vita_texture->pitch) + rect->x * SDL_BYTESPERPIXEL(texture->format));
*pitch = vita_texture->pitch;
return 0;
}
static void
VITA_VITA2D_UnlockTexture(SDL_Renderer *renderer, SDL_Texture *texture)
{
// no needs to update texture data on ps vita. VITA_VITA2D_LockTexture
// already return a pointer to the vita2d texture pixels buffer.
// This really improve framerate when using lock/unlock.
/*
VITA_VITA2D_TextureData *vita_texture = (VITA_VITA2D_TextureData *) texture->driverdata;
SDL_Rect rect;
// We do whole texture updates, at least for now
rect.x = 0;
rect.y = 0;
rect.w = texture->w;
rect.h = texture->h;
VITA_VITA2D_UpdateTexture(renderer, texture, &rect, vita_texture->data, vita_texture->pitch);
*/
}
static void
VITA_VITA2D_SetTextureScaleMode(SDL_Renderer * renderer, SDL_Texture * texture, SDL_ScaleMode scaleMode)
{
VITA_VITA2D_TextureData *vita_texture = (VITA_VITA2D_TextureData *) texture->driverdata;
/*
set texture filtering according to scaleMode
suported hint values are nearest (0, default) or linear (1)
vitaScaleMode is either SCE_GXM_TEXTURE_FILTER_POINT (good for tile-map)
or SCE_GXM_TEXTURE_FILTER_LINEAR (good for scaling)
*/
int vitaScaleMode = (scaleMode == SDL_ScaleModeNearest
? SCE_GXM_TEXTURE_FILTER_POINT
: SCE_GXM_TEXTURE_FILTER_LINEAR);
vita2d_texture_set_filters(vita_texture->tex, vitaScaleMode, vitaScaleMode);
return;
}
static int
VITA_VITA2D_SetRenderTarget(SDL_Renderer *renderer, SDL_Texture *texture)
{
return 0;
}
static int
VITA_VITA2D_QueueSetViewport(SDL_Renderer * renderer, SDL_RenderCommand *cmd)
{
return 0;
}
static int
VITA_VITA2D_QueueSetDrawColor(SDL_Renderer * renderer, SDL_RenderCommand *cmd)
{
return 0;
}
static void
VITA_VITA2D_SetBlendMode(SDL_Renderer *renderer, int blendMode)
{
/*VITA_VITA2D_RenderData *data = (VITA_VITA2D_RenderData *) renderer->driverdata;
if (blendMode != data-> currentBlendMode) {
switch (blendMode) {
case SDL_BLENDMODE_NONE:
sceGuTexFunc(GU_TFX_REPLACE, GU_TCC_RGBA);
sceGuDisable(GU_BLEND);
break;
case SDL_BLENDMODE_BLEND:
sceGuTexFunc(GU_TFX_MODULATE , GU_TCC_RGBA);
sceGuEnable(GU_BLEND);
sceGuBlendFunc(GU_ADD, GU_SRC_ALPHA, GU_ONE_MINUS_SRC_ALPHA, 0, 0 );
break;
case SDL_BLENDMODE_ADD:
sceGuTexFunc(GU_TFX_MODULATE , GU_TCC_RGBA);
sceGuEnable(GU_BLEND);
sceGuBlendFunc(GU_ADD, GU_SRC_ALPHA, GU_FIX, 0, 0x00FFFFFF );
break;
case SDL_BLENDMODE_MOD:
sceGuTexFunc(GU_TFX_MODULATE , GU_TCC_RGBA);
sceGuEnable(GU_BLEND);
sceGuBlendFunc( GU_ADD, GU_FIX, GU_SRC_COLOR, 0, 0);
break;
}
data->currentBlendMode = blendMode;
}*/
}
static int
VITA_VITA2D_RenderClear(SDL_Renderer *renderer)
{
int color = renderer->a << 24 | renderer->b << 16 | renderer->g << 8 | renderer->r;
vita2d_set_clear_color(color);
vita2d_clear_screen();
return 0;
}
static int
VITA_VITA2D_QueueDrawPoints(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FPoint * points, int count)
{
const size_t vertlen = (sizeof (float) * 2) * count;
float *verts = (float *) SDL_AllocateRenderVertices(renderer, vertlen, 0, &cmd->data.draw.first);
if (!verts) {
return -1;
}
cmd->data.draw.count = count;
SDL_memcpy(verts, points, vertlen);
return 0;
}
static int
VITA_VITA2D_RenderDrawPoints(SDL_Renderer *renderer, const SDL_FPoint *points,
int count)
{
int color = renderer->a << 24 | renderer->b << 16 | renderer->g << 8 | renderer->r;
int i;
for (i = 0; i < count; ++i) {
vita2d_draw_pixel(points[i].x, points[i].y, color);
}
return 0;
}
static int
VITA_VITA2D_RenderDrawLines(SDL_Renderer *renderer, const SDL_FPoint *points,
int count)
{
int color = renderer->a << 24 | renderer->b << 16 | renderer->g << 8 | renderer->r;
int i;
for (i = 0; i < count; ++i) {
if (i < count -1) {
vita2d_draw_line(points[i].x, points[i].y, points[i+1].x, points[i+1].y, color);
}
}
return 0;
}
static int
VITA_VITA2D_QueueFillRects(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FRect * rects, int count)
{
const size_t outLen = count * sizeof (SDL_FRect);
SDL_FRect *outRects = (SDL_FRect *) SDL_AllocateRenderVertices(renderer, outLen, 0, &cmd->data.draw.first);
if (!outRects) {
return -1;
}
cmd->data.draw.count = count;
SDL_memcpy(outRects, rects, outLen);
return 0;
}
static int
VITA_VITA2D_RenderFillRects(SDL_Renderer *renderer, const SDL_FRect *rects,
int count)
{
int color = renderer->a << 24 | renderer->b << 16 | renderer->g << 8 | renderer->r;
int i;
for (i = 0; i < count; ++i) {
const SDL_FRect *rect = &rects[i];
vita2d_draw_rectangle(rect->x, rect->y, rect->w, rect->h, color);
}
return 0;
}
#define PI 3.14159265358979f
#define radToDeg(x) ((x)*180.f/PI)
#define degToRad(x) ((x)*PI/180.f)
float MathAbs(float x)
{
return (x < 0) ? -x : x;
}
void MathSincos(float r, float *s, float *c)
{
*s = sinf(r);
*c = cosf(r);
}
void Swap(float *a, float *b)
{
float n=*a;
*a = *b;
*b = n;
}
static int
VITA_VITA2D_QueueCopy(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
const SDL_Rect * srcrect, const SDL_FRect * dstrect)
{
const size_t outLen = sizeof (VITA_VITA2D_CopyData);
VITA_VITA2D_CopyData *outData = (VITA_VITA2D_CopyData *) SDL_AllocateRenderVertices(renderer, outLen, 0, &cmd->data.draw.first);
if (!outData) {
return -1;
}
cmd->data.draw.count = 1;
SDL_memcpy(&outData->srcRect, srcrect, sizeof(SDL_Rect));
SDL_memcpy(&outData->dstRect, dstrect, sizeof(SDL_FRect));
Uint8 r, g, b, a;
SDL_GetTextureColorMod(texture, &r, &g, &b);
SDL_GetTextureAlphaMod(texture, &a);
cmd->data.draw.r = r;
cmd->data.draw.g = g;
cmd->data.draw.b = b;
cmd->data.draw.a = a;
cmd->data.draw.blend = renderer->blendMode;
return 0;
}
static int
VITA_VITA2D_RunCommandQueue(SDL_Renderer * renderer, SDL_RenderCommand *cmd, void *vertices, size_t vertsize)
{
StartDrawing(renderer);
while (cmd) {
switch (cmd->command) {
case SDL_RENDERCMD_SETDRAWCOLOR: {
break;
}
case SDL_RENDERCMD_SETVIEWPORT: {
break;
}
case SDL_RENDERCMD_SETCLIPRECT: {
break;
}
case SDL_RENDERCMD_CLEAR: {
VITA_VITA2D_RenderClear(renderer);
break;
}
case SDL_RENDERCMD_DRAW_POINTS: {
const size_t count = cmd->data.draw.count;
const size_t first = cmd->data.draw.first;
const SDL_FPoint *points = (SDL_FPoint *) (((Uint8 *) vertices) + first);
VITA_VITA2D_RenderDrawPoints(renderer, points, count);
break;
}
case SDL_RENDERCMD_DRAW_LINES: {
const size_t count = cmd->data.draw.count;
const size_t first = cmd->data.draw.first;
const SDL_FPoint *points = (SDL_FPoint *) (((Uint8 *) vertices) + first);
VITA_VITA2D_RenderDrawLines(renderer, points, count);
break;
}
case SDL_RENDERCMD_FILL_RECTS: {
const size_t count = cmd->data.draw.count;
const size_t first = cmd->data.draw.first;
const SDL_FRect *rects = (SDL_FRect *) (((Uint8 *) vertices) + first);
VITA_VITA2D_RenderFillRects(renderer, rects, count);
break;
}
case SDL_RENDERCMD_COPY: {
const size_t first = cmd->data.draw.first;
const VITA_VITA2D_CopyData *copyData = (VITA_VITA2D_CopyData *) (((Uint8 *) vertices) + first);
VITA_VITA2D_TextureData *vita_texture = (VITA_VITA2D_TextureData *) cmd->data.draw.texture->driverdata;
const SDL_Rect *srcrect = &copyData->srcRect;
const SDL_FRect *dstrect = &copyData->dstRect;
float scaleX = dstrect->w == srcrect->w ? 1 : (float)(dstrect->w/srcrect->w);
float scaleY = dstrect->h == srcrect->h ? 1 : (float)(dstrect->h/srcrect->h);
Uint8 r, g, b, a;
r = cmd->data.draw.r;
g = cmd->data.draw.g;
b = cmd->data.draw.b;
a = cmd->data.draw.a;
VITA_VITA2D_SetBlendMode(renderer, cmd->data.draw.blend);
if(r == 255 && g == 255 && b == 255 && a == 255)
{
vita2d_draw_texture_part_scale(vita_texture->tex, dstrect->x, dstrect->y,
srcrect->x, srcrect->y, srcrect->w, srcrect->h, scaleX, scaleY);
} else {
vita2d_draw_texture_tint_part_scale(vita_texture->tex, dstrect->x, dstrect->y,
srcrect->x, srcrect->y, srcrect->w, srcrect->h, scaleX, scaleY, (a << 24) + (b << 16) + (g << 8) + r);
}
break;
}
case SDL_RENDERCMD_COPY_EX: {
break;
}
case SDL_RENDERCMD_NO_OP:
break;
}
cmd = cmd->next;
}
return 0;
}
static int
VITA_VITA2D_RenderReadPixels(SDL_Renderer *renderer, const SDL_Rect *rect,
Uint32 pixel_format, void *pixels, int pitch)
{
return 0;
}
static int
VITA_VITA2D_QueueCopyEx(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
const SDL_Rect * srcquad, const SDL_FRect * dstrect,
const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip)
{
return 0;
}
static void
VITA_VITA2D_RenderPresent(SDL_Renderer *renderer)
{
VITA_VITA2D_RenderData *data = (VITA_VITA2D_RenderData *) renderer->driverdata;
if(!data->displayListAvail)
return;
vita2d_end_drawing();
vita2d_wait_rendering_done();
vita2d_swap_buffers();
data->displayListAvail = SDL_FALSE;
}
static void
VITA_VITA2D_DestroyTexture(SDL_Renderer *renderer, SDL_Texture *texture)
{
VITA_VITA2D_RenderData *renderdata = (VITA_VITA2D_RenderData *) renderer->driverdata;
VITA_VITA2D_TextureData *vita_texture = (VITA_VITA2D_TextureData *) texture->driverdata;
if (renderdata == 0)
return;
if(vita_texture == 0)
return;
vita2d_wait_rendering_done();
vita2d_free_texture(vita_texture->tex);
SDL_free(vita_texture);
texture->driverdata = NULL;
}
static void
VITA_VITA2D_DestroyRenderer(SDL_Renderer *renderer)
{
VITA_VITA2D_RenderData *data = (VITA_VITA2D_RenderData *) renderer->driverdata;
if (data) {
if (!data->initialized)
return;
vita2d_fini();
data->initialized = SDL_FALSE;
data->displayListAvail = SDL_FALSE;
SDL_free(data);
}
SDL_free(renderer);
}
#endif /* SDL_VIDEO_RENDER_VITA_VITA2D */
/* vi: set ts=4 sw=4 expandtab: */

958
src/render/vitagxm/SDL_render_vita_gxm.c Normal file
View File

@ -0,0 +1,958 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#include "../../SDL_internal.h"
#if SDL_VIDEO_RENDER_VITA_GXM
#include "SDL_hints.h"
#include "../SDL_sysrender.h"
#include "SDL_log.h"
#include <stdio.h>
#include <string.h>
#include <math.h>
#include <stdarg.h>
#include <stdlib.h>
#include "SDL_render_vita_gxm_types.h"
#include "SDL_render_vita_gxm_tools.h"
#include "SDL_render_vita_gxm_memory.h"
static SDL_Renderer *VITA_GXM_CreateRenderer(SDL_Window *window, Uint32 flags);
static void VITA_GXM_WindowEvent(SDL_Renderer *renderer, const SDL_WindowEvent *event);
static SDL_bool VITA_GXM_SupportsBlendMode(SDL_Renderer * renderer, SDL_BlendMode blendMode);
static int VITA_GXM_CreateTexture(SDL_Renderer *renderer, SDL_Texture *texture);
static int VITA_GXM_UpdateTexture(SDL_Renderer *renderer, SDL_Texture *texture,
const SDL_Rect *rect, const void *pixels, int pitch);
static int VITA_GXM_UpdateTextureYUV(SDL_Renderer * renderer, SDL_Texture * texture,
const SDL_Rect * rect,
const Uint8 *Yplane, int Ypitch,
const Uint8 *Uplane, int Upitch,
const Uint8 *Vplane, int Vpitch);
static int VITA_GXM_LockTexture(SDL_Renderer *renderer, SDL_Texture *texture,
const SDL_Rect *rect, void **pixels, int *pitch);
static void VITA_GXM_UnlockTexture(SDL_Renderer *renderer,
SDL_Texture *texture);
static void VITA_GXM_SetTextureScaleMode(SDL_Renderer * renderer, SDL_Texture * texture, SDL_ScaleMode scaleMode);
static int VITA_GXM_SetRenderTarget(SDL_Renderer *renderer,
SDL_Texture *texture);
static int VITA_GXM_QueueSetViewport(SDL_Renderer * renderer, SDL_RenderCommand *cmd);
static int VITA_GXM_QueueSetDrawColor(SDL_Renderer * renderer, SDL_RenderCommand *cmd);
static int VITA_GXM_QueueDrawPoints(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FPoint * points, int count);
static int VITA_GXM_QueueDrawLines(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FPoint * points, int count);
static int VITA_GXM_QueueCopy(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
const SDL_Rect * srcrect, const SDL_FRect * dstrect);
static int VITA_GXM_QueueCopyEx(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
const SDL_Rect * srcrect, const SDL_FRect * dstrect,
const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip);
static int VITA_GXM_RenderClear(SDL_Renderer *renderer, SDL_RenderCommand *cmd);
static int VITA_GXM_RenderDrawPoints(SDL_Renderer *renderer, const SDL_RenderCommand *cmd);
static int VITA_GXM_RenderDrawLines(SDL_Renderer *renderer, const SDL_RenderCommand *cmd);
static int VITA_GXM_QueueFillRects(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FRect * rects, int count);
static int VITA_GXM_RenderFillRects(SDL_Renderer *renderer, const SDL_RenderCommand *cmd);
static int VITA_GXM_RunCommandQueue(SDL_Renderer * renderer, SDL_RenderCommand *cmd, void *vertices, size_t vertsize);
static int VITA_GXM_RenderReadPixels(SDL_Renderer *renderer, const SDL_Rect *rect,
Uint32 pixel_format, void *pixels, int pitch);
static void VITA_GXM_RenderPresent(SDL_Renderer *renderer);
static void VITA_GXM_DestroyTexture(SDL_Renderer *renderer, SDL_Texture *texture);
static void VITA_GXM_DestroyRenderer(SDL_Renderer *renderer);
SDL_RenderDriver VITA_GXM_RenderDriver = {
.CreateRenderer = VITA_GXM_CreateRenderer,
.info = {
.name = "VITA gxm",
.flags = SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC,
.num_texture_formats = 1,
.texture_formats = {
[0] = SDL_PIXELFORMAT_ABGR8888, // TODO: support more formats? ARGB8888 should be enough?
},
.max_texture_width = 1024,
.max_texture_height = 1024,
}
};
void
StartDrawing(SDL_Renderer *renderer)
{
VITA_GXM_RenderData *data = (VITA_GXM_RenderData *) renderer->driverdata;
if(data->drawing)
return;
// reset blend mode
data->currentBlendMode = SDL_BLENDMODE_BLEND;
fragment_programs *in = &data->blendFragmentPrograms.blend_mode_blend;
data->colorFragmentProgram = in->color;
data->textureFragmentProgram = in->texture;
data->textureTintFragmentProgram = in->textureTint;
sceGxmBeginScene(
data->gxm_context,
0,
data->renderTarget,
NULL,
NULL,
data->displayBufferSync[data->backBufferIndex],
&data->displaySurface[data->backBufferIndex],
&data->depthSurface
);
unset_clip_rectangle(data);
data->drawing = SDL_TRUE;
}
SDL_Renderer *
VITA_GXM_CreateRenderer(SDL_Window *window, Uint32 flags)
{
SDL_Renderer *renderer;
VITA_GXM_RenderData *data;
renderer = (SDL_Renderer *) SDL_calloc(1, sizeof(*renderer));
if (!renderer) {
SDL_OutOfMemory();
return NULL;
}
data = (VITA_GXM_RenderData *) SDL_calloc(1, sizeof(VITA_GXM_RenderData));
if (!data) {
VITA_GXM_DestroyRenderer(renderer);
SDL_OutOfMemory();
return NULL;
}
renderer->WindowEvent = VITA_GXM_WindowEvent;
renderer->SupportsBlendMode = VITA_GXM_SupportsBlendMode;
renderer->CreateTexture = VITA_GXM_CreateTexture;
renderer->UpdateTexture = VITA_GXM_UpdateTexture;
renderer->UpdateTextureYUV = VITA_GXM_UpdateTextureYUV;
renderer->LockTexture = VITA_GXM_LockTexture;
renderer->UnlockTexture = VITA_GXM_UnlockTexture;
renderer->SetTextureScaleMode = VITA_GXM_SetTextureScaleMode;
renderer->SetRenderTarget = VITA_GXM_SetRenderTarget;
renderer->QueueSetViewport = VITA_GXM_QueueSetViewport;
renderer->QueueSetDrawColor = VITA_GXM_QueueSetDrawColor;
renderer->QueueDrawPoints = VITA_GXM_QueueDrawPoints;
renderer->QueueDrawLines = VITA_GXM_QueueDrawLines;
renderer->QueueFillRects = VITA_GXM_QueueFillRects;
renderer->QueueCopy = VITA_GXM_QueueCopy;
renderer->QueueCopyEx = VITA_GXM_QueueCopyEx;
renderer->RunCommandQueue = VITA_GXM_RunCommandQueue;
renderer->RenderReadPixels = VITA_GXM_RenderReadPixels;
renderer->RenderPresent = VITA_GXM_RenderPresent;
renderer->DestroyTexture = VITA_GXM_DestroyTexture;
renderer->DestroyRenderer = VITA_GXM_DestroyRenderer;
renderer->info = VITA_GXM_RenderDriver.info;
renderer->info.flags = (SDL_RENDERER_ACCELERATED | SDL_RENDERER_TARGETTEXTURE);
renderer->driverdata = data;
renderer->window = window;
if (data->initialized != SDL_FALSE)
return 0;
data->initialized = SDL_TRUE;
if (flags & SDL_RENDERER_PRESENTVSYNC) {
data->displayData.wait_vblank = SDL_TRUE;
} else {
data->displayData.wait_vblank = SDL_FALSE;
}
if (gxm_init(renderer) != 0)
{
return NULL;
}
return renderer;
}
static void
VITA_GXM_WindowEvent(SDL_Renderer *renderer, const SDL_WindowEvent *event)
{
}
static SDL_bool
VITA_GXM_SupportsBlendMode(SDL_Renderer * renderer, SDL_BlendMode blendMode)
{
// only for custom modes. we build all modes on init, so no custom modes, sorry
return SDL_FALSE;
}
static int
VITA_GXM_CreateTexture(SDL_Renderer *renderer, SDL_Texture *texture)
{
VITA_GXM_RenderData *data = (VITA_GXM_RenderData *) renderer->driverdata;
VITA_GXM_TextureData* vita_texture = (VITA_GXM_TextureData*) SDL_calloc(1, sizeof(VITA_GXM_TextureData));
if (!vita_texture) {
return SDL_OutOfMemory();
}
vita_texture->tex = create_gxm_texture(data, texture->w, texture->h, SCE_GXM_TEXTURE_FORMAT_A8B8G8R8, 0); // TODO: rendertarget support, other formats
if (!vita_texture->tex) {
SDL_free(vita_texture);
return SDL_OutOfMemory();
}
texture->driverdata = vita_texture;
VITA_GXM_SetTextureScaleMode(renderer, texture, texture->scaleMode);
vita_texture->w = gxm_texture_get_width(vita_texture->tex);
vita_texture->h = gxm_texture_get_height(vita_texture->tex);
vita_texture->pitch = gxm_texture_get_stride(vita_texture->tex);
return 0;
}
static int
VITA_GXM_UpdateTexture(SDL_Renderer *renderer, SDL_Texture *texture,
const SDL_Rect *rect, const void *pixels, int pitch)
{
const Uint8 *src;
Uint8 *dst;
int row, length,dpitch;
src = pixels;
VITA_GXM_LockTexture(renderer, texture, rect, (void **)&dst, &dpitch);
length = rect->w * SDL_BYTESPERPIXEL(texture->format);
if (length == pitch && length == dpitch) {
SDL_memcpy(dst, src, length*rect->h);
} else {
for (row = 0; row < rect->h; ++row) {
SDL_memcpy(dst, src, length);
src += pitch;
dst += dpitch;
}
}
return 0;
}
static int
VITA_GXM_UpdateTextureYUV(SDL_Renderer * renderer, SDL_Texture * texture,
const SDL_Rect * rect,
const Uint8 *Yplane, int Ypitch,
const Uint8 *Uplane, int Upitch,
const Uint8 *Vplane, int Vpitch)
{
return 0;
}
static int
VITA_GXM_LockTexture(SDL_Renderer *renderer, SDL_Texture *texture,
const SDL_Rect *rect, void **pixels, int *pitch)
{
VITA_GXM_TextureData *vita_texture = (VITA_GXM_TextureData *) texture->driverdata;
*pixels =
(void *) ((Uint8 *) gxm_texture_get_datap(vita_texture->tex)
+ (rect->y * vita_texture->pitch) + rect->x * SDL_BYTESPERPIXEL(texture->format));
*pitch = vita_texture->pitch;
return 0;
}
static void
VITA_GXM_UnlockTexture(SDL_Renderer *renderer, SDL_Texture *texture)
{
// No need to update texture data on ps vita.
// VITA_GXM_LockTexture already returns a pointer to the texture pixels buffer.
// This really improves framerate when using lock/unlock.
}
static void
VITA_GXM_SetTextureScaleMode(SDL_Renderer * renderer, SDL_Texture * texture, SDL_ScaleMode scaleMode)
{
VITA_GXM_TextureData *vita_texture = (VITA_GXM_TextureData *) texture->driverdata;
/*
set texture filtering according to scaleMode
suported hint values are nearest (0, default) or linear (1)
vitaScaleMode is either SCE_GXM_TEXTURE_FILTER_POINT (good for tile-map)
or SCE_GXM_TEXTURE_FILTER_LINEAR (good for scaling)
*/
int vitaScaleMode = (scaleMode == SDL_ScaleModeNearest
? SCE_GXM_TEXTURE_FILTER_POINT
: SCE_GXM_TEXTURE_FILTER_LINEAR);
gxm_texture_set_filters(vita_texture->tex, vitaScaleMode, vitaScaleMode);
return;
}
static int
VITA_GXM_SetRenderTarget(SDL_Renderer *renderer, SDL_Texture *texture)
{
return 0; // TODO
}
static void
VITA_GXM_SetBlendMode(SDL_Renderer *renderer, int blendMode)
{
VITA_GXM_RenderData *data = (VITA_GXM_RenderData *) renderer->driverdata;
if (blendMode != data->currentBlendMode)
{
fragment_programs *in = &data->blendFragmentPrograms.blend_mode_blend;
switch (blendMode)
{
case SDL_BLENDMODE_NONE:
in = &data->blendFragmentPrograms.blend_mode_none;
break;
case SDL_BLENDMODE_BLEND:
in = &data->blendFragmentPrograms.blend_mode_blend;
break;
case SDL_BLENDMODE_ADD:
in = &data->blendFragmentPrograms.blend_mode_add;
break;
case SDL_BLENDMODE_MOD:
in = &data->blendFragmentPrograms.blend_mode_mod;
break;
case SDL_BLENDMODE_MUL:
in = &data->blendFragmentPrograms.blend_mode_mul;
break;
}
data->colorFragmentProgram = in->color;
data->textureFragmentProgram = in->texture;
data->textureTintFragmentProgram = in->textureTint;
data->currentBlendMode = blendMode;
}
}
static int
VITA_GXM_QueueSetViewport(SDL_Renderer * renderer, SDL_RenderCommand *cmd)
{
return 0; // TODO
}
static int
VITA_GXM_QueueSetDrawColor(SDL_Renderer * renderer, SDL_RenderCommand *cmd)
{
VITA_GXM_RenderData *data = (VITA_GXM_RenderData *) renderer->driverdata;
const Uint8 r = cmd->data.color.r;
const Uint8 g = cmd->data.color.g;
const Uint8 b = cmd->data.color.b;
const Uint8 a = cmd->data.color.a;
data->drawstate.color = ((a << 24) | (b << 16) | (g << 8) | r);
return 0;
}
static int
VITA_GXM_QueueDrawPoints(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FPoint * points, int count)
{
VITA_GXM_RenderData *data = (VITA_GXM_RenderData *) renderer->driverdata;
int color = data->drawstate.color;
color_vertex *vertex = (color_vertex *)pool_memalign(
data,
count * sizeof(color_vertex),
sizeof(color_vertex)
);
cmd->data.draw.first = (size_t)vertex;
cmd->data.draw.count = count;
for (int i = 0; i < count; i++)
{
vertex[i].x = points[i].x;
vertex[i].y = points[i].y;
vertex[i].z = +0.5f;
vertex[i].color = color;
}
return 0;
}
static int
VITA_GXM_QueueDrawLines(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FPoint * points, int count)
{
VITA_GXM_RenderData *data = (VITA_GXM_RenderData *) renderer->driverdata;
int color = data->drawstate.color;
color_vertex *vertex = (color_vertex *)pool_memalign(
data,
(count-1) * 2 * sizeof(color_vertex),
sizeof(color_vertex)
);
cmd->data.draw.first = (size_t)vertex;
cmd->data.draw.count = (count-1) * 2;
for (int i = 0; i < count - 1; i++)
{
vertex[i*2].x = points[i].x;
vertex[i*2].y = points[i].y;
vertex[i*2].z = +0.5f;
vertex[i*2].color = color;
vertex[i*2+1].x = points[i+1].x;
vertex[i*2+1].y = points[i+1].y;
vertex[i*2+1].z = +0.5f;
vertex[i*2+1].color = color;
}
return 0;
}
static int
VITA_GXM_QueueFillRects(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FRect * rects, int count)
{
VITA_GXM_RenderData *data = (VITA_GXM_RenderData *) renderer->driverdata;
cmd->data.draw.count = count;
int color = data->drawstate.color;
color_vertex *vertices = (color_vertex *)pool_memalign(
data,
4 * count * sizeof(color_vertex), // 4 vertices * count
sizeof(color_vertex));
for (int i =0; i < count; i++)
{
const SDL_FRect *rect = &rects[i];
vertices[4*i+0].x = rect->x;
vertices[4*i+0].y = rect->y;
vertices[4*i+0].z = +0.5f;
vertices[4*i+0].color = color;
vertices[4*i+1].x = rect->x + rect->w;
vertices[4*i+1].y = rect->y;
vertices[4*i+1].z = +0.5f;
vertices[4*i+1].color = color;
vertices[4*i+2].x = rect->x;
vertices[4*i+2].y = rect->y + rect->h;
vertices[4*i+2].z = +0.5f;
vertices[4*i+2].color = color;
vertices[4*i+3].x = rect->x + rect->w;
vertices[4*i+3].y = rect->y + rect->h;
vertices[4*i+3].z = +0.5f;
vertices[4*i+3].color = color;
}
cmd->data.draw.first = (size_t)vertices;
return 0;
}
#define PI 3.14159265358979f
#define degToRad(x) ((x)*PI/180.f)
void MathSincos(float r, float *s, float *c)
{
*s = sinf(r);
*c = cosf(r);
}
void Swap(float *a, float *b)
{
float n=*a;
*a = *b;
*b = n;
}
static int
VITA_GXM_QueueCopy(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
const SDL_Rect * srcrect, const SDL_FRect * dstrect)
{
VITA_GXM_RenderData *data = (VITA_GXM_RenderData *) renderer->driverdata;
Uint8 r, g, b, a;
SDL_GetTextureColorMod(texture, &r, &g, &b);
SDL_GetTextureAlphaMod(texture, &a);
cmd->data.draw.r = r;
cmd->data.draw.g = g;
cmd->data.draw.b = b;
cmd->data.draw.a = a;
cmd->data.draw.blend = renderer->blendMode;
cmd->data.draw.count = 1;
texture_vertex *vertices = (texture_vertex *)pool_memalign(
data,
4 * sizeof(texture_vertex), // 4 vertices
sizeof(texture_vertex));
cmd->data.draw.first = (size_t)vertices;
cmd->data.draw.texture = texture;
const float u0 = (float)srcrect->x / (float)texture->w;
const float v0 = (float)srcrect->y / (float)texture->h;
const float u1 = (float)(srcrect->x + srcrect->w) / (float)texture->w;
const float v1 = (float)(srcrect->y + srcrect->h) / (float)texture->h;
vertices[0].x = dstrect->x;
vertices[0].y = dstrect->y;
vertices[0].z = +0.5f;
vertices[0].u = u0;
vertices[0].v = v0;
vertices[1].x = dstrect->x + dstrect->w;
vertices[1].y = dstrect->y;
vertices[1].z = +0.5f;
vertices[1].u = u1;
vertices[1].v = v0;
vertices[2].x = dstrect->x;
vertices[2].y = dstrect->y + dstrect->h;
vertices[2].z = +0.5f;
vertices[2].u = u0;
vertices[2].v = v1;
vertices[3].x = dstrect->x + dstrect->w;
vertices[3].y = dstrect->y + dstrect->h;
vertices[3].z = +0.5f;
vertices[3].u = u1;
vertices[3].v = v1;
return 0;
}
static int
VITA_GXM_QueueCopyEx(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
const SDL_Rect * srcrect, const SDL_FRect * dstrect,
const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip)
{
VITA_GXM_RenderData *data = (VITA_GXM_RenderData *) renderer->driverdata;
Uint8 r, g, b, a;
SDL_GetTextureColorMod(texture, &r, &g, &b);
SDL_GetTextureAlphaMod(texture, &a);
cmd->data.draw.r = r;
cmd->data.draw.g = g;
cmd->data.draw.b = b;
cmd->data.draw.a = a;
cmd->data.draw.blend = renderer->blendMode;
cmd->data.draw.count = 1;
texture_vertex *vertices = (texture_vertex *)pool_memalign(
data,
4 * sizeof(texture_vertex), // 4 vertices
sizeof(texture_vertex));
cmd->data.draw.first = (size_t)vertices;
cmd->data.draw.texture = texture;
float u0 = (float)srcrect->x / (float)texture->w;
float v0 = (float)srcrect->y / (float)texture->h;
float u1 = (float)(srcrect->x + srcrect->w) / (float)texture->w;
float v1 = (float)(srcrect->y + srcrect->h) / (float)texture->h;
if (flip & SDL_FLIP_VERTICAL) {
Swap(&v0, &v1);
}
if (flip & SDL_FLIP_HORIZONTAL) {
Swap(&u0, &u1);
}
const float centerx = center->x;
const float centery = center->y;
const float x = dstrect->x + centerx;
const float y = dstrect->y + centery;
const float width = dstrect->w - centerx;
const float height = dstrect->h - centery;
float s, c;
MathSincos(degToRad(angle), &s, &c);
const float cw = c * width;
const float sw = s * width;
const float ch = c * height;
const float sh = s * height;
vertices[0].x = x - cw + sh;
vertices[0].y = y - sw - ch;
vertices[0].z = +0.5f;
vertices[0].u = u0;
vertices[0].v = v0;
vertices[1].x = x + cw + sh;
vertices[1].y = y + sw - ch;
vertices[1].z = +0.5f;
vertices[1].u = u1;
vertices[1].v = v0;
vertices[2].x = x - cw - sh;
vertices[2].y = y - sw + ch;
vertices[2].z = +0.5f;
vertices[2].u = u0;
vertices[2].v = v1;
vertices[3].x = x + cw - sh;
vertices[3].y = y + sw + ch;
vertices[3].z = +0.5f;
vertices[3].u = u1;
vertices[3].v = v1;
return 0;
}
static int
VITA_GXM_RenderClear(SDL_Renderer *renderer, SDL_RenderCommand *cmd)
{
VITA_GXM_RenderData *data = (VITA_GXM_RenderData *) renderer->driverdata;
float clear_color[4];
clear_color[0] = (cmd->data.color.r)/255.0f;
clear_color[1] = (cmd->data.color.g)/255.0f;
clear_color[2] = (cmd->data.color.b)/255.0f;
clear_color[3] = (cmd->data.color.a)/255.0f;
// set clear shaders
sceGxmSetVertexProgram(data->gxm_context, data->clearVertexProgram);
sceGxmSetFragmentProgram(data->gxm_context, data->clearFragmentProgram);
// set the clear color
void *color_buffer;
sceGxmReserveFragmentDefaultUniformBuffer(data->gxm_context, &color_buffer);
sceGxmSetUniformDataF(color_buffer, data->clearClearColorParam, 0, 4, clear_color);
// draw the clear triangle
sceGxmSetVertexStream(data->gxm_context, 0, data->clearVertices);
sceGxmDraw(data->gxm_context, SCE_GXM_PRIMITIVE_TRIANGLES, SCE_GXM_INDEX_FORMAT_U16, data->linearIndices, 3);
return 0;
}
static int
VITA_GXM_RenderDrawPoints(SDL_Renderer *renderer, const SDL_RenderCommand *cmd)
{
VITA_GXM_RenderData *data = (VITA_GXM_RenderData *) renderer->driverdata;
sceGxmSetVertexProgram(data->gxm_context, data->colorVertexProgram);
sceGxmSetFragmentProgram(data->gxm_context, data->colorFragmentProgram);
void *vertexDefaultBuffer;
sceGxmReserveVertexDefaultUniformBuffer(data->gxm_context, &vertexDefaultBuffer);
sceGxmSetUniformDataF(vertexDefaultBuffer, data->colorWvpParam, 0, 16, data->ortho_matrix);
sceGxmSetVertexStream(data->gxm_context, 0, (const void*)cmd->data.draw.first);
sceGxmSetFrontPolygonMode(data->gxm_context, SCE_GXM_POLYGON_MODE_POINT);
sceGxmDraw(data->gxm_context, SCE_GXM_PRIMITIVE_POINTS, SCE_GXM_INDEX_FORMAT_U16, data->linearIndices, cmd->data.draw.count);
sceGxmSetFrontPolygonMode(data->gxm_context, SCE_GXM_POLYGON_MODE_TRIANGLE_FILL);
return 0;
}
static int
VITA_GXM_RenderDrawLines(SDL_Renderer *renderer, const SDL_RenderCommand *cmd)
{
VITA_GXM_RenderData *data = (VITA_GXM_RenderData *) renderer->driverdata;
sceGxmSetVertexProgram(data->gxm_context, data->colorVertexProgram);
sceGxmSetFragmentProgram(data->gxm_context, data->colorFragmentProgram);
void *vertexDefaultBuffer;
sceGxmReserveVertexDefaultUniformBuffer(data->gxm_context, &vertexDefaultBuffer);
sceGxmSetUniformDataF(vertexDefaultBuffer, data->colorWvpParam, 0, 16, data->ortho_matrix);
sceGxmSetVertexStream(data->gxm_context, 0, (const void*)cmd->data.draw.first);
sceGxmSetFrontPolygonMode(data->gxm_context, SCE_GXM_POLYGON_MODE_LINE);
sceGxmDraw(data->gxm_context, SCE_GXM_PRIMITIVE_LINES, SCE_GXM_INDEX_FORMAT_U16, data->linearIndices, cmd->data.draw.count);
sceGxmSetFrontPolygonMode(data->gxm_context, SCE_GXM_POLYGON_MODE_TRIANGLE_FILL);
return 0;
}
static int
VITA_GXM_RenderFillRects(SDL_Renderer *renderer, const SDL_RenderCommand *cmd)
{
VITA_GXM_RenderData *data = (VITA_GXM_RenderData *) renderer->driverdata;
sceGxmSetVertexProgram(data->gxm_context, data->colorVertexProgram);
sceGxmSetFragmentProgram(data->gxm_context, data->colorFragmentProgram);
void *vertexDefaultBuffer;
sceGxmReserveVertexDefaultUniformBuffer(data->gxm_context, &vertexDefaultBuffer);
sceGxmSetUniformDataF(vertexDefaultBuffer, data->colorWvpParam, 0, 16, data->ortho_matrix);
sceGxmSetVertexStream(data->gxm_context, 0, (const void*)cmd->data.draw.first);
sceGxmDraw(data->gxm_context, SCE_GXM_PRIMITIVE_TRIANGLE_STRIP, SCE_GXM_INDEX_FORMAT_U16, data->linearIndices, 4 * cmd->data.draw.count);
return 0;
}
static int
VITA_GXM_RunCommandQueue(SDL_Renderer * renderer, SDL_RenderCommand *cmd, void *vertices, size_t vertsize)
{
StartDrawing(renderer);
VITA_GXM_RenderData *data = (VITA_GXM_RenderData *) renderer->driverdata;
while (cmd) {
switch (cmd->command) {
case SDL_RENDERCMD_SETDRAWCOLOR: {
break;
}
case SDL_RENDERCMD_SETVIEWPORT: {
/* SDL_Rect *viewport = &data->drawstate.viewport;
if (SDL_memcmp(viewport, &cmd->data.viewport.rect, sizeof (SDL_Rect)) != 0) {
SDL_memcpy(viewport, &cmd->data.viewport.rect, sizeof (SDL_Rect));
data->drawstate.viewport_dirty = SDL_TRUE;
}*/
break;
}
case SDL_RENDERCMD_SETCLIPRECT: {
const SDL_Rect *rect = &cmd->data.cliprect.rect;
if (cmd->data.cliprect.enabled)
{
set_clip_rectangle(data, rect->x, rect->y, rect->w, rect->h);
}
else
{
unset_clip_rectangle(data);
}
break;
}
case SDL_RENDERCMD_CLEAR: {
VITA_GXM_RenderClear(renderer, cmd);
break;
}
case SDL_RENDERCMD_DRAW_POINTS: {
VITA_GXM_SetBlendMode(renderer, cmd->data.draw.blend);
VITA_GXM_RenderDrawPoints(renderer, cmd);
break;
}
case SDL_RENDERCMD_DRAW_LINES: {
VITA_GXM_SetBlendMode(renderer, cmd->data.draw.blend);
VITA_GXM_RenderDrawLines(renderer, cmd);
break;
}
case SDL_RENDERCMD_FILL_RECTS: {
VITA_GXM_SetBlendMode(renderer, cmd->data.draw.blend);
VITA_GXM_RenderFillRects(renderer, cmd);
break;
}
case SDL_RENDERCMD_COPY:
case SDL_RENDERCMD_COPY_EX: {
SDL_BlendMode blend;
SDL_GetTextureBlendMode(cmd->data.draw.texture, &blend);
VITA_GXM_SetBlendMode(renderer, blend);
Uint8 r, g, b, a;
r = cmd->data.draw.r;
g = cmd->data.draw.g;
b = cmd->data.draw.b;
a = cmd->data.draw.a;
sceGxmSetVertexProgram(data->gxm_context, data->textureVertexProgram);
if(r == 255 && g == 255 && b == 255 && a == 255)
{
sceGxmSetFragmentProgram(data->gxm_context, data->textureFragmentProgram);
}
else
{
sceGxmSetFragmentProgram(data->gxm_context, data->textureTintFragmentProgram);
void *texture_tint_color_buffer;
sceGxmReserveFragmentDefaultUniformBuffer(data->gxm_context, &texture_tint_color_buffer);
float *tint_color = pool_memalign(
data,
4 * sizeof(float), // RGBA
sizeof(float)
);
tint_color[0] = r / 255.0f;
tint_color[1] = g / 255.0f;
tint_color[2] = b / 255.0f;
tint_color[3] = a / 255.0f;
sceGxmSetUniformDataF(texture_tint_color_buffer, data->textureTintColorParam, 0, 4, tint_color);
}
void *vertex_wvp_buffer;
sceGxmReserveVertexDefaultUniformBuffer(data->gxm_context, &vertex_wvp_buffer);
sceGxmSetUniformDataF(vertex_wvp_buffer, data->textureWvpParam, 0, 16, data->ortho_matrix);
VITA_GXM_TextureData *vita_texture = (VITA_GXM_TextureData *) cmd->data.draw.texture->driverdata;
sceGxmSetFragmentTexture(data->gxm_context, 0, &vita_texture->tex->gxm_tex);
sceGxmSetVertexStream(data->gxm_context, 0, (const void*)cmd->data.draw.first);
sceGxmDraw(data->gxm_context, SCE_GXM_PRIMITIVE_TRIANGLE_STRIP, SCE_GXM_INDEX_FORMAT_U16, data->linearIndices, 4 * cmd->data.draw.count);
break;
}
case SDL_RENDERCMD_NO_OP:
break;
}
cmd = cmd->next;
}
return 0;
}
static int
VITA_GXM_RenderReadPixels(SDL_Renderer *renderer, const SDL_Rect *rect,
Uint32 pixel_format, void *pixels, int pitch)
{
SceDisplayFrameBuf framebuf;
SDL_memset(&framebuf, 0x00, sizeof(SceDisplayFrameBuf));
sceDisplayGetFrameBuf(&framebuf, SCE_DISPLAY_SETBUF_IMMEDIATE);
// TODO
//pixels = framebuf.base;
return 0;
}
static void
VITA_GXM_RenderPresent(SDL_Renderer *renderer)
{
VITA_GXM_RenderData *data = (VITA_GXM_RenderData *) renderer->driverdata;
if(!data->drawing)
return;
sceGxmEndScene(data->gxm_context, NULL, NULL);
sceGxmFinish(data->gxm_context);
data->displayData.address = data->displayBufferData[data->backBufferIndex];
sceGxmDisplayQueueAddEntry(
data->displayBufferSync[data->frontBufferIndex], // OLD fb
data->displayBufferSync[data->backBufferIndex], // NEW fb
&data->displayData
);
// update buffer indices
data->frontBufferIndex = data->backBufferIndex;
data->backBufferIndex = (data->backBufferIndex + 1) % VITA_GXM_BUFFERS;
data->pool_index = 0;
data->drawing = SDL_FALSE;
}
static void
VITA_GXM_DestroyTexture(SDL_Renderer *renderer, SDL_Texture *texture)
{
VITA_GXM_RenderData *data = (VITA_GXM_RenderData *) renderer->driverdata;
VITA_GXM_TextureData *vita_texture = (VITA_GXM_TextureData *) texture->driverdata;
if (data == 0)
return;
if(vita_texture == 0)
return;
if(vita_texture->tex == 0)
return;
sceGxmFinish(data->gxm_context);
if (vita_texture->tex->gxm_rendertarget) {
sceGxmDestroyRenderTarget(vita_texture->tex->gxm_rendertarget);
}
if (vita_texture->tex->depth_UID) {
gpu_free(vita_texture->tex->depth_UID);
}
if (vita_texture->tex->palette_UID) {
gpu_free(vita_texture->tex->palette_UID);
}
gpu_free(vita_texture->tex->data_UID);
SDL_free(vita_texture->tex);
SDL_free(vita_texture);
texture->driverdata = NULL;
}
static void
VITA_GXM_DestroyRenderer(SDL_Renderer *renderer)
{
VITA_GXM_RenderData *data = (VITA_GXM_RenderData *) renderer->driverdata;
if (data) {
if (!data->initialized)
return;
gxm_finish(renderer);
data->initialized = SDL_FALSE;
data->drawing = SDL_FALSE;
SDL_free(data);
}
SDL_free(renderer);
}
#endif /* SDL_VIDEO_RENDER_VITA_GXM */
/* vi: set ts=4 sw=4 expandtab: */

117
src/render/vitagxm/SDL_render_vita_gxm_memory.c Normal file
View File

@ -0,0 +1,117 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#include "../../SDL_internal.h"
#if SDL_VIDEO_RENDER_VITA_GXM
#include "SDL_render_vita_gxm_memory.h"
void *
gpu_alloc(SceKernelMemBlockType type, unsigned int size, unsigned int alignment, unsigned int attribs, SceUID *uid)
{
void *mem;
if (type == SCE_KERNEL_MEMBLOCK_TYPE_USER_CDRAM_RW) {
size = ALIGN(size, 256*1024);
} else {
size = ALIGN(size, 4*1024);
}
*uid = sceKernelAllocMemBlock("gpu_mem", type, size, NULL);
if (*uid < 0)
return NULL;
if (sceKernelGetMemBlockBase(*uid, &mem) < 0)
return NULL;
if (sceGxmMapMemory(mem, size, attribs) < 0)
return NULL;
return mem;
}
void
gpu_free(SceUID uid)
{
void *mem = NULL;
if (sceKernelGetMemBlockBase(uid, &mem) < 0)
return;
sceGxmUnmapMemory(mem);
sceKernelFreeMemBlock(uid);
}
void *
vertex_usse_alloc(unsigned int size, SceUID *uid, unsigned int *usse_offset)
{
void *mem = NULL;
size = ALIGN(size, 4096);
*uid = sceKernelAllocMemBlock("vertex_usse", SCE_KERNEL_MEMBLOCK_TYPE_USER_RW_UNCACHE, size, NULL);
if (sceKernelGetMemBlockBase(*uid, &mem) < 0)
return NULL;
if (sceGxmMapVertexUsseMemory(mem, size, usse_offset) < 0)
return NULL;
return mem;
}
void
vertex_usse_free(SceUID uid)
{
void *mem = NULL;
if (sceKernelGetMemBlockBase(uid, &mem) < 0)
return;
sceGxmUnmapVertexUsseMemory(mem);
sceKernelFreeMemBlock(uid);
}
void *
fragment_usse_alloc(unsigned int size, SceUID *uid, unsigned int *usse_offset)
{
void *mem = NULL;
size = ALIGN(size, 4096);
*uid = sceKernelAllocMemBlock("fragment_usse", SCE_KERNEL_MEMBLOCK_TYPE_USER_RW_UNCACHE, size, NULL);
if (sceKernelGetMemBlockBase(*uid, &mem) < 0)
return NULL;
if (sceGxmMapFragmentUsseMemory(mem, size, usse_offset) < 0)
return NULL;
return mem;
}
void
fragment_usse_free(SceUID uid)
{
void *mem = NULL;
if (sceKernelGetMemBlockBase(uid, &mem) < 0)
return;
sceGxmUnmapFragmentUsseMemory(mem);
sceKernelFreeMemBlock(uid);
}
#endif /* SDL_VIDEO_RENDER_VITA_GXM */
/* vi: set ts=4 sw=4 expandtab: */

40
src/render/vitagxm/SDL_render_vita_gxm_memory.h Normal file
View File

@ -0,0 +1,40 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#ifndef SDL_RENDER_VITA_GXM_MEMORY_H
#define SDL_RENDER_VITA_GXM_MEMORY_H
#include <psp2/gxm.h>
#include <psp2/types.h>
#include <psp2/kernel/sysmem.h>
#define ALIGN(x, a) (((x) + ((a) - 1)) & ~((a) - 1))
void *gpu_alloc(SceKernelMemBlockType type, unsigned int size, unsigned int alignment, unsigned int attribs, SceUID *uid);
void gpu_free(SceUID uid);
void *vertex_usse_alloc(unsigned int size, SceUID *uid, unsigned int *usse_offset);
void vertex_usse_free(SceUID uid);
void *fragment_usse_alloc(unsigned int size, SceUID *uid, unsigned int *usse_offset);
void fragment_usse_free(SceUID uid);
#endif /* SDL_RENDER_VITA_GXM_MEMORY_H */
/* vi: set ts=4 sw=4 expandtab: */

313
src/render/vitagxm/SDL_render_vita_gxm_shaders.h Normal file
View File

@ -0,0 +1,313 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#ifndef SDL_RENDER_VITA_GXM_SHADERS_H
#define SDL_RENDER_VITA_GXM_SHADERS_H
#include <psp2/gxm.h>
#define gxm_shader_clear_f_size 232
static const unsigned char gxm_shader_clear_f[gxm_shader_clear_f_size] = {
0x47, 0x58, 0x50, 0x00, 0x01, 0x05, 0x50, 0x03,
0xe8, 0x00, 0x00, 0x00, 0xa2, 0x55, 0x22, 0x3e,
0xc6, 0x7e, 0x77, 0xf1, 0x01, 0x00, 0x18, 0x00,
0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
0xa4, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00,
0x02, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x01, 0x00, 0x02, 0x00, 0x00, 0x00,
0x74, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x68, 0x00, 0x00, 0x00, 0x64, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
0x5c, 0x00, 0x00, 0x00, 0xc0, 0x3d, 0x03, 0x00,
0x00, 0x00, 0x00, 0x00, 0x50, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x50, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x38, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x04,
0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x07, 0x44, 0xfa, 0x02, 0x80, 0x19, 0xf0,
0x7e, 0x0d, 0x80, 0x40, 0x0e, 0x00, 0x00, 0x00,
0x00, 0x00, 0x04, 0x00, 0x10, 0x00, 0x00, 0x00,
0x01, 0xe4, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x75, 0x43, 0x6c, 0x65,
0x61, 0x72, 0x43, 0x6f, 0x6c, 0x6f, 0x72, 0x00,
};
#define gxm_shader_clear_v_size 252
static const unsigned char gxm_shader_clear_v[gxm_shader_clear_v_size] = {
0x47, 0x58, 0x50, 0x00, 0x01, 0x05, 0x50, 0x03,
0xfa, 0x00, 0x00, 0x00, 0xdc, 0x25, 0x34, 0x74,
0x53, 0x4a, 0x7a, 0x5b, 0x04, 0x00, 0x19, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
0xb8, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x01, 0x00, 0x04, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x74, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x78, 0x00, 0x00, 0x00, 0xc0, 0x3d, 0x03, 0x00,
0x00, 0x00, 0x00, 0x00, 0x6c, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x64, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x5c, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x54, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x4c, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x04,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x44, 0xfa,
0x01, 0x00, 0x04, 0x90, 0x85, 0x11, 0xa5, 0x08,
0x01, 0x80, 0x56, 0x90, 0x81, 0x11, 0x83, 0x08,
0x00, 0x00, 0x20, 0xa0, 0x00, 0x50, 0x27, 0xfb,
0x10, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x61, 0x50, 0x6f, 0x73, 0x69, 0x74, 0x69, 0x6f,
0x6e, 0x00, 0x00, 0x00,
};
#define gxm_shader_color_f_size 212
static const unsigned char gxm_shader_color_f[gxm_shader_color_f_size] = {
0x47, 0x58, 0x50, 0x00, 0x01, 0x05, 0x50, 0x03,
0xd4, 0x00, 0x00, 0x00, 0x9c, 0xd6, 0x9b, 0xf7,
0x78, 0x00, 0x5d, 0x31, 0x01, 0x10, 0x18, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xac, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x01, 0x00, 0x02, 0x00, 0x00, 0x00,
0x84, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x78, 0x00, 0x00, 0x00, 0x74, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x6c, 0x00, 0x00, 0x00, 0xc0, 0x3d, 0x03, 0x00,
0x00, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x58, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x50, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x48, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x04,
0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
0x0f, 0xa0, 0xd0, 0x0e, 0x00, 0x00, 0x00, 0x00,
0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x07, 0x44, 0xfa, 0x02, 0x80, 0x19, 0xa0,
0x7e, 0x0d, 0x80, 0x40,
};
#define gxm_shader_color_v_size 344
static const unsigned char gxm_shader_color_v[gxm_shader_color_v_size] = {
0x47, 0x58, 0x50, 0x00, 0x01, 0x05, 0x50, 0x03,
0x55, 0x01, 0x00, 0x00, 0x2e, 0x35, 0x0f, 0x26,
0x23, 0x46, 0x37, 0xbb, 0x00, 0x00, 0x19, 0x00,
0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,
0xe8, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00,
0x08, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x01, 0x00, 0x09, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x74, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
0xa0, 0x00, 0x00, 0x00, 0xc0, 0x3d, 0x03, 0x00,
0x00, 0x00, 0x00, 0x00, 0x94, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x94, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x7c, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x74, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0xf7, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x08,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x44, 0xfa,
0x80, 0x00, 0x08, 0x83, 0x21, 0x1d, 0x80, 0x38,
0x02, 0x80, 0x81, 0xaf, 0x9c, 0x0d, 0xc0, 0x40,
0x0e, 0x86, 0xb9, 0xff, 0xbc, 0x0d, 0xc0, 0x40,
0x04, 0x11, 0x49, 0xcf, 0x80, 0x8f, 0xb1, 0x18,
0x02, 0x11, 0x45, 0xcf, 0x80, 0x8f, 0xb1, 0x18,
0x00, 0x11, 0x01, 0xc0, 0x81, 0x81, 0xb1, 0x18,
0x01, 0xd1, 0x42, 0xc0, 0x81, 0x81, 0xb1, 0x18,
0x00, 0x00, 0x20, 0xa0, 0x00, 0x50, 0x27, 0xfb,
0x0e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00,
0x30, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x2a, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
0x21, 0x00, 0x00, 0x00, 0x01, 0xe4, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x61, 0x50, 0x6f, 0x73, 0x69, 0x74, 0x69, 0x6f,
0x6e, 0x00, 0x61, 0x43, 0x6f, 0x6c, 0x6f, 0x72,
0x00, 0x77, 0x76, 0x70, 0x00, 0x00, 0x00, 0x00,
};
#define gxm_shader_texture_f_size 256
static const unsigned char gxm_shader_texture_f[gxm_shader_texture_f_size] = {
0x47, 0x58, 0x50, 0x00, 0x01, 0x05, 0x50, 0x03,
0x00, 0x01, 0x00, 0x00, 0x2f, 0x18, 0xe0, 0x2b,
0x1f, 0x21, 0x47, 0x49, 0x01, 0x08, 0x18, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
0xa4, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00,
0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00,
0x84, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x78, 0x00, 0x00, 0x00, 0x74, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x64, 0x00, 0x00, 0x00, 0xc0, 0x3d, 0x03, 0x00,
0x00, 0x00, 0x00, 0x00, 0x58, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x50, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x48, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x38, 0x00, 0x00, 0x00,
0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x04,
0x01, 0x00, 0x01, 0x00, 0x04, 0x00, 0x00, 0x00,
0x00, 0xf9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x40, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x07, 0x44, 0xfa, 0x30, 0x00, 0x00, 0x00,
0x02, 0x04, 0x02, 0x00, 0x01, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x02, 0x03, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x74, 0x65, 0x78, 0x00,
};
#define gxm_shader_texture_tint_f_size 324
static const unsigned char gxm_shader_texture_tint_f[gxm_shader_texture_tint_f_size] = {
0x47, 0x58, 0x50, 0x00, 0x01, 0x05, 0x50, 0x03,
0x43, 0x01, 0x00, 0x00, 0x44, 0x2f, 0x5d, 0xfe,
0x9e, 0xda, 0xf8, 0x6f, 0x05, 0x08, 0x18, 0x00,
0x00, 0x00, 0x00, 0x10, 0x01, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
0xcc, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00,
0x04, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x01, 0x00, 0x05, 0x00, 0x00, 0x00,
0x84, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x78, 0x00, 0x00, 0x00, 0x74, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
0x84, 0x00, 0x00, 0x00, 0xc0, 0x3d, 0x03, 0x00,
0x00, 0x00, 0x00, 0x00, 0x78, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x78, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x68, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x58, 0x00, 0x00, 0x00,
0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x04,
0x01, 0x00, 0x01, 0x00, 0x04, 0x00, 0x00, 0x00,
0x00, 0xf9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xc0, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x07, 0x44, 0xfa, 0x00, 0x00, 0x00, 0x00,
0x40, 0x09, 0x00, 0xf8, 0x02, 0x80, 0x99, 0xff,
0xbc, 0x0d, 0xc0, 0x40, 0x02, 0x80, 0xb9, 0xaf,
0xbc, 0x0d, 0x80, 0x40, 0x7c, 0x0f, 0x04, 0x00,
0x86, 0x47, 0xa4, 0x10, 0x0e, 0x00, 0x00, 0x00,
0x00, 0x00, 0x04, 0x00, 0x40, 0x00, 0x00, 0x00,
0x01, 0xe4, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x3b, 0x00, 0x00, 0x00,
0x02, 0x04, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x03, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x75, 0x54, 0x69, 0x6e,
0x74, 0x43, 0x6f, 0x6c, 0x6f, 0x72, 0x00, 0x74,
0x65, 0x78, 0x00, 0x00,
};
#define gxm_shader_texture_v_size 344
static const unsigned char gxm_shader_texture_v[gxm_shader_texture_v_size] = {
0x47, 0x58, 0x50, 0x00, 0x01, 0x05, 0x50, 0x03,
0x58, 0x01, 0x00, 0x00, 0xa3, 0x36, 0x7b, 0x62,
0x1b, 0x80, 0x1c, 0xb0, 0x00, 0x00, 0x19, 0x00,
0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,
0xe8, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00,
0x08, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x01, 0x00, 0x09, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x74, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
0xa0, 0x00, 0x00, 0x00, 0xc0, 0x3d, 0x03, 0x00,
0x00, 0x00, 0x00, 0x00, 0x94, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x94, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x7c, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x74, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x37, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x06,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x44, 0xfa,
0x80, 0x00, 0x08, 0x83, 0x21, 0x0d, 0x80, 0x38,
0x02, 0x80, 0x81, 0xaf, 0x9c, 0x0d, 0xc0, 0x40,
0x0e, 0x86, 0xb9, 0xff, 0xbc, 0x0d, 0xc0, 0x40,
0x04, 0x11, 0x49, 0xcf, 0x80, 0x8f, 0xb1, 0x18,
0x02, 0x11, 0x45, 0xcf, 0x80, 0x8f, 0xb1, 0x18,
0x00, 0x11, 0x01, 0xc0, 0x81, 0x81, 0xb1, 0x18,
0x01, 0xd1, 0x42, 0xc0, 0x81, 0x81, 0xb1, 0x18,
0x00, 0x00, 0x20, 0xa0, 0x00, 0x50, 0x27, 0xfb,
0x0e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00,
0x30, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x2a, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
0x24, 0x00, 0x00, 0x00, 0x01, 0xe4, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x61, 0x50, 0x6f, 0x73, 0x69, 0x74, 0x69, 0x6f,
0x6e, 0x00, 0x61, 0x54, 0x65, 0x78, 0x63, 0x6f,
0x6f, 0x72, 0x64, 0x00, 0x77, 0x76, 0x70, 0x00,
};
static const SceGxmProgram *const clearVertexProgramGxp = (const SceGxmProgram*)gxm_shader_clear_v;
static const SceGxmProgram *const clearFragmentProgramGxp = (const SceGxmProgram *)gxm_shader_clear_f;
static const SceGxmProgram *const colorVertexProgramGxp = (const SceGxmProgram *)gxm_shader_color_v;
static const SceGxmProgram *const colorFragmentProgramGxp = (const SceGxmProgram *)gxm_shader_color_f;
static const SceGxmProgram *const textureVertexProgramGxp = (const SceGxmProgram *)gxm_shader_texture_v;
static const SceGxmProgram *const textureFragmentProgramGxp = (const SceGxmProgram *)gxm_shader_texture_f;
static const SceGxmProgram *const textureTintFragmentProgramGxp = (const SceGxmProgram *)gxm_shader_texture_tint_f;
#endif // SDL_RENDER_VITA_GXM_SHADERS_H
/* vi: set ts=4 sw=4 expandtab: */

1147
src/render/vitagxm/SDL_render_vita_gxm_tools.c Normal file
View File

File diff suppressed because it is too large Load Diff

61
src/render/vitagxm/SDL_render_vita_gxm_tools.h Normal file
View File

@ -0,0 +1,61 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#ifndef SDL_RENDER_VITA_GXM_TOOLS_H
#define SDL_RENDER_VITA_GXM_TOOLS_H
#include "../../SDL_internal.h"
#include "SDL_hints.h"
#include "../SDL_sysrender.h"
#include <psp2/kernel/processmgr.h>
#include <psp2/appmgr.h>
#include <psp2/display.h>
#include <psp2/gxm.h>
#include <psp2/types.h>
#include <psp2/kernel/sysmem.h>
#include "SDL_render_vita_gxm_types.h"
void *pool_malloc(VITA_GXM_RenderData *data, unsigned int size);
void *pool_memalign(VITA_GXM_RenderData *data, unsigned int size, unsigned int alignment);
void set_clip_rectangle(VITA_GXM_RenderData *data, int x_min, int y_min, int x_max, int y_max);
void unset_clip_rectangle(VITA_GXM_RenderData *data);
int gxm_init(SDL_Renderer *renderer);
void gxm_finish(SDL_Renderer *renderer);
gxm_texture *create_gxm_texture(VITA_GXM_RenderData *data, unsigned int w, unsigned int h, SceGxmTextureFormat format, unsigned int isRenderTarget);
void free_gxm_texture(gxm_texture *texture);
void gxm_texture_set_filters(gxm_texture *texture, SceGxmTextureFilter min_filter, SceGxmTextureFilter mag_filter);
SceGxmTextureFormat gxm_texture_get_format(const gxm_texture *texture);
unsigned int gxm_texture_get_width(const gxm_texture *texture);
unsigned int gxm_texture_get_height(const gxm_texture *texture);
unsigned int gxm_texture_get_stride(const gxm_texture *texture);
void *gxm_texture_get_datap(const gxm_texture *texture);
#endif /* SDL_RENDER_VITA_GXM_TOOLS_H */
/* vi: set ts=4 sw=4 expandtab: */

194
src/render/vitagxm/SDL_render_vita_gxm_types.h Normal file
View File

@ -0,0 +1,194 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#ifndef SDL_RENDER_VITA_GXM_TYPES_H
#define SDL_RENDER_VITA_GXM_TYPES_H
#include "../../SDL_internal.h"
#include "SDL_hints.h"
#include "../SDL_sysrender.h"
#include <psp2/kernel/processmgr.h>
#include <psp2/appmgr.h>
#include <psp2/display.h>
#include <psp2/gxm.h>
#include <psp2/types.h>
#include <psp2/kernel/sysmem.h>
#include <string.h>
#define VITA_GXM_SCREEN_WIDTH 960
#define VITA_GXM_SCREEN_HEIGHT 544
#define VITA_GXM_SCREEN_STRIDE 960
#define VITA_GXM_COLOR_FORMAT SCE_GXM_COLOR_FORMAT_A8B8G8R8
#define VITA_GXM_PIXEL_FORMAT SCE_DISPLAY_PIXELFORMAT_A8B8G8R8
#define VITA_GXM_BUFFERS 3
#define VITA_GXM_PENDING_SWAPS 2
#define VITA_GXM_POOL_SIZE 2 * 1024 * 1024
typedef struct
{
void *address;
Uint8 wait_vblank;
} VITA_GXM_DisplayData;
typedef struct clear_vertex {
float x;
float y;
} clear_vertex;
typedef struct color_vertex {
float x;
float y;
float z;
unsigned int color;
} color_vertex;
typedef struct texture_vertex {
float x;
float y;
float z;
float u;
float v;
} texture_vertex;
typedef struct gxm_texture {
SceGxmTexture gxm_tex;
SceUID data_UID;
SceUID palette_UID;
SceGxmRenderTarget *gxm_rendertarget;
SceGxmColorSurface gxm_colorsurface;
SceGxmDepthStencilSurface gxm_depthstencil;
SceUID depth_UID;
} gxm_texture;
typedef struct fragment_programs {
SceGxmFragmentProgram *color;
SceGxmFragmentProgram *texture;
SceGxmFragmentProgram *textureTint;
} fragment_programs;
typedef struct blend_fragment_programs {
fragment_programs blend_mode_none;
fragment_programs blend_mode_blend;
fragment_programs blend_mode_add;
fragment_programs blend_mode_mod;
fragment_programs blend_mode_mul;
} blend_fragment_programs;
typedef struct
{
SDL_Rect viewport;
SDL_bool viewport_dirty;
SDL_Texture *texture;
SDL_Texture *target;
Uint32 color;
} gxm_drawstate_cache;
typedef struct
{
SDL_bool initialized;
SDL_bool drawing;
unsigned int psm;
unsigned int bpp;
int currentBlendMode;
VITA_GXM_DisplayData displayData;
SceUID vdmRingBufferUid;
SceUID vertexRingBufferUid;
SceUID fragmentRingBufferUid;
SceUID fragmentUsseRingBufferUid;
SceGxmContextParams contextParams;
SceGxmContext *gxm_context;
SceGxmRenderTarget *renderTarget;
SceUID displayBufferUid[VITA_GXM_BUFFERS];
void *displayBufferData[VITA_GXM_BUFFERS];
SceGxmColorSurface displaySurface[VITA_GXM_BUFFERS];
SceGxmSyncObject *displayBufferSync[VITA_GXM_BUFFERS];
SceUID depthBufferUid;
SceUID stencilBufferUid;
SceGxmDepthStencilSurface depthSurface;
void *depthBufferData;
void *stencilBufferData;
unsigned int backBufferIndex;
unsigned int frontBufferIndex;
void* pool_addr;
SceUID poolUid;
unsigned int pool_index;
float ortho_matrix[4*4];
SceGxmVertexProgram *colorVertexProgram;
SceGxmFragmentProgram *colorFragmentProgram;
SceGxmVertexProgram *textureVertexProgram;
SceGxmFragmentProgram *textureFragmentProgram;
SceGxmFragmentProgram *textureTintFragmentProgram;
SceGxmProgramParameter *clearClearColorParam;
SceGxmProgramParameter *colorWvpParam;
SceGxmProgramParameter *textureWvpParam;
SceGxmProgramParameter *textureTintColorParam;
SceGxmShaderPatcher *shaderPatcher;
SceGxmVertexProgram *clearVertexProgram;
SceGxmFragmentProgram *clearFragmentProgram;
SceGxmShaderPatcherId clearVertexProgramId;
SceGxmShaderPatcherId clearFragmentProgramId;
SceGxmShaderPatcherId colorVertexProgramId;
SceGxmShaderPatcherId colorFragmentProgramId;
SceGxmShaderPatcherId textureVertexProgramId;
SceGxmShaderPatcherId textureFragmentProgramId;
SceGxmShaderPatcherId textureTintFragmentProgramId;
SceUID patcherBufferUid;
SceUID patcherVertexUsseUid;
SceUID patcherFragmentUsseUid;
SceUID clearVerticesUid;
SceUID linearIndicesUid;
clear_vertex *clearVertices;
uint16_t *linearIndices;
blend_fragment_programs blendFragmentPrograms;
gxm_drawstate_cache drawstate;
} VITA_GXM_RenderData;
typedef struct
{
gxm_texture *tex;
unsigned int pitch;
unsigned int w;
unsigned int h;
} VITA_GXM_TextureData;
#endif /* SDL_RENDER_VITA_GXM_TYPES_H */
/* vi: set ts=4 sw=4 expandtab: */

4
src/render/vitagxm/shader_src/clear_f.cg Normal file
View File

@ -0,0 +1,4 @@
float4 main( uniform float4 uClearColor) : COLOR
{
return uClearColor;
}

4
src/render/vitagxm/shader_src/clear_v.cg Normal file
View File

@ -0,0 +1,4 @@
float4 main(float2 aPosition) : POSITION
{
return float4(aPosition, 1.f, 1.f);
}

4
src/render/vitagxm/shader_src/color_f.cg Normal file
View File

@ -0,0 +1,4 @@
float4 main(float4 vColor : COLOR)
{
return vColor;
}

11
src/render/vitagxm/shader_src/color_v.cg Normal file
View File

@ -0,0 +1,11 @@
void main(
float3 aPosition,
float4 aColor,
uniform float4x4 wvp,
float4 out vPosition : POSITION,
float4 out vColor : COLOR
)
{
vPosition = mul(float4(aPosition, 1.f), wvp);
vColor = aColor;
}

4
src/render/vitagxm/shader_src/texture_f.cg Normal file
View File

@ -0,0 +1,4 @@
float4 main(float2 vTexcoord : TEXCOORD0, uniform sampler2D tex)
{
return tex2D(tex, vTexcoord);
}

4
src/render/vitagxm/shader_src/texture_tint_f.cg Normal file
View File

@ -0,0 +1,4 @@
float4 main( float2 vTexcoord : TEXCOORD0, uniform sampler2D tex, uniform float4 uTintColor)
{
return tex2D(tex, vTexcoord) * uTintColor;
}

11
src/render/vitagxm/shader_src/texture_v.cg Normal file
View File

@ -0,0 +1,11 @@
void main(
float3 aPosition,
float2 aTexcoord,
uniform float4x4 wvp,
float4 out vPosition : POSITION,
float2 out vTexcoord : TEXCOORD0
)
{
vPosition = mul(float4(aPosition, 1.f), wvp);
vTexcoord = aTexcoord;
}