diff --git a/src/render/vitagxm/SDL_render_vita_gxm.c b/src/render/vitagxm/SDL_render_vita_gxm.c index e1d9a9bbf..d27174357 100644 --- a/src/render/vitagxm/SDL_render_vita_gxm.c +++ b/src/render/vitagxm/SDL_render_vita_gxm.c @@ -980,7 +980,7 @@ VITA_GXM_RenderPresent(SDL_Renderer *renderer) { VITA_GXM_RenderData *data = (VITA_GXM_RenderData *) renderer->driverdata; - sceGxmFinish(data->gxm_context); +// sceGxmFinish(data->gxm_context); data->displayData.address = data->displayBufferData[data->backBufferIndex]; @@ -994,6 +994,9 @@ VITA_GXM_RenderPresent(SDL_Renderer *renderer) data->frontBufferIndex = data->backBufferIndex; data->backBufferIndex = (data->backBufferIndex + 1) % VITA_GXM_BUFFERS; data->pool_index = 0; + + data->current_pool = (data->current_pool + 1) % 2; + data->drawing = SDL_FALSE; } diff --git a/src/render/vitagxm/SDL_render_vita_gxm_tools.c b/src/render/vitagxm/SDL_render_vita_gxm_tools.c index f410595cb..12065cedf 100644 --- a/src/render/vitagxm/SDL_render_vita_gxm_tools.c +++ b/src/render/vitagxm/SDL_render_vita_gxm_tools.c @@ -88,7 +88,7 @@ pool_malloc(VITA_GXM_RenderData *data, unsigned int size) { if ((data->pool_index + size) < VITA_GXM_POOL_SIZE) { - void *addr = (void *)((unsigned int)data->pool_addr + data->pool_index); + void *addr = (void *)((unsigned int)data->pool_addr[data->current_pool] + data->pool_index); data->pool_index += size; return addr; } @@ -101,7 +101,7 @@ pool_memalign(VITA_GXM_RenderData *data, unsigned int size, unsigned int alignme { unsigned int new_index = (data->pool_index + alignment - 1) & ~(alignment - 1); if ((new_index + size) < VITA_GXM_POOL_SIZE) { - void *addr = (void *)((unsigned int)data->pool_addr + new_index); + void *addr = (void *)((unsigned int)data->pool_addr[data->current_pool] + new_index); data->pool_index = new_index + size; return addr; } @@ -863,12 +863,20 @@ gxm_init(SDL_Renderer *renderer) data->textureTintColorParam = (SceGxmProgramParameter *)sceGxmProgramFindParameterByName(textureTintFragmentProgramGxp, "uTintColor"); // Allocate memory for the memory pool - data->pool_addr = mem_gpu_alloc( + data->pool_addr[0] = mem_gpu_alloc( SCE_KERNEL_MEMBLOCK_TYPE_USER_RW, VITA_GXM_POOL_SIZE, sizeof(void *), SCE_GXM_MEMORY_ATTRIB_READ, - &data->poolUid + &data->poolUid[0] + ); + + data->pool_addr[1] = mem_gpu_alloc( + SCE_KERNEL_MEMBLOCK_TYPE_USER_RW, + VITA_GXM_POOL_SIZE, + sizeof(void *), + SCE_GXM_MEMORY_ATTRIB_READ, + &data->poolUid[1] ); init_orthographic_matrix(data->ortho_matrix, 0.0f, VITA_GXM_SCREEN_WIDTH, VITA_GXM_SCREEN_HEIGHT, 0.0f, 0.0f, 1.0f); @@ -876,6 +884,7 @@ gxm_init(SDL_Renderer *renderer) data->backBufferIndex = 0; data->frontBufferIndex = 0; data->pool_index = 0; + data->current_pool = 0; data->currentBlendMode = SDL_BLENDMODE_BLEND; return 0; @@ -949,7 +958,8 @@ void gxm_finish(SDL_Renderer *renderer) mem_gpu_free(data->vdmRingBufferUid); SDL_free(data->contextParams.hostMem); - mem_gpu_free(data->poolUid); + mem_gpu_free(data->poolUid[0]); + mem_gpu_free(data->poolUid[1]); // terminate libgxm sceGxmTerminate(); diff --git a/src/render/vitagxm/SDL_render_vita_gxm_types.h b/src/render/vitagxm/SDL_render_vita_gxm_types.h index 64a323e35..fa146acb4 100644 --- a/src/render/vitagxm/SDL_render_vita_gxm_types.h +++ b/src/render/vitagxm/SDL_render_vita_gxm_types.h @@ -152,9 +152,10 @@ typedef struct unsigned int backBufferIndex; unsigned int frontBufferIndex; - void* pool_addr; - SceUID poolUid; + void* pool_addr[2]; + SceUID poolUid[2]; unsigned int pool_index; + unsigned int current_pool; float ortho_matrix[4*4];