static int
D3D_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
{
D3D_RenderData *renderdata = (D3D_RenderData *) renderer->driverdata;
SDL_Window *window = renderer->window;
SDL_VideoDisplay *display = window->display;
Uint32 display_format = display->current_mode.format;
D3D_TextureData *data;
HRESULT result;
data = (D3D_TextureData *) SDL_calloc(1, sizeof(*data));
if (!data) {
SDL_OutOfMemory();
return -1;
}
texture->driverdata = data;
if (SDL_ISPIXELFORMAT_FOURCC(texture->format) &&
(texture->format != SDL_PIXELFORMAT_YUY2 ||
!D3D_IsTextureFormatAvailable(renderdata->d3d, renderdata->adapter,
display_format, texture->format))
&& (texture->format != SDL_PIXELFORMAT_YVYU
|| !D3D_IsTextureFormatAvailable(renderdata->d3d, renderdata->adapter,
display_format, texture->format))) {
data->yuv =
SDL_SW_CreateYUVTexture(texture->format, texture->w, texture->h);
if (!data->yuv) {
return -1;
}
data->format = display->current_mode.format;
} else {
data->format = texture->format;
}
result =
IDirect3DDevice9_CreateTexture(renderdata->device, texture->w,
texture->h, 1, 0,
PixelFormatToD3DFMT(data->format),
D3DPOOL_SDL, &data->texture, NULL);
if (FAILED(result)) {
D3D_SetError("CreateTexture()", result);
return -1;
}
return 0;
}
void
D3D_AddRenderDriver(_THIS)
{
SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
SDL_RendererInfo *info = &D3D_RenderDriver.info;
if (data->d3d) {
int i, j;
int formats[] = {
SDL_PIXELFORMAT_INDEX8,
SDL_PIXELFORMAT_RGB332,
SDL_PIXELFORMAT_RGB444,
SDL_PIXELFORMAT_RGB555,
SDL_PIXELFORMAT_ARGB4444,
SDL_PIXELFORMAT_ARGB1555,
SDL_PIXELFORMAT_RGB565,
SDL_PIXELFORMAT_RGB888,
SDL_PIXELFORMAT_ARGB8888,
SDL_PIXELFORMAT_ARGB2101010,
};
for (i = 0; i < _this->num_displays; ++i) {
SDL_VideoDisplay *display = &_this->displays[i];
SDL_DisplayMode *mode = &display->desktop_mode;
UINT adapter = D3D_FindAdapter(data->d3d, display);
/* Get the matching D3D adapter for this display */
info->num_texture_formats = 0;
for (j = 0; j < SDL_arraysize(formats); ++j) {
if (D3D_IsTextureFormatAvailable
(data->d3d, adapter, mode->format, formats[j])) {
info->texture_formats[info->num_texture_formats++] =
formats[j];
}
}
info->texture_formats[info->num_texture_formats++] =
SDL_PIXELFORMAT_YV12;
info->texture_formats[info->num_texture_formats++] =
SDL_PIXELFORMAT_IYUV;
info->texture_formats[info->num_texture_formats++] =
SDL_PIXELFORMAT_YUY2;
info->texture_formats[info->num_texture_formats++] =
SDL_PIXELFORMAT_UYVY;
info->texture_formats[info->num_texture_formats++] =
SDL_PIXELFORMAT_YVYU;
SDL_AddRenderDriver(display, &D3D_RenderDriver);
}
}
}
void
D3D_AddRenderDriver(_THIS)
{
SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
SDL_RendererInfo *info = &D3D_RenderDriver.info;
SDL_DisplayMode *mode = &SDL_CurrentDisplay.desktop_mode;
if (data->d3d) {
int i;
int formats[] = {
SDL_PIXELFORMAT_INDEX8,
SDL_PIXELFORMAT_RGB332,
SDL_PIXELFORMAT_RGB444,
SDL_PIXELFORMAT_RGB555,
SDL_PIXELFORMAT_ARGB4444,
SDL_PIXELFORMAT_ARGB1555,
SDL_PIXELFORMAT_RGB565,
SDL_PIXELFORMAT_RGB888,
SDL_PIXELFORMAT_ARGB8888,
SDL_PIXELFORMAT_ARGB2101010,
};
for (i = 0; i < SDL_arraysize(formats); ++i) {
if (D3D_IsTextureFormatAvailable
(data->d3d, mode->format, formats[i])) {
info->texture_formats[info->num_texture_formats++] =
formats[i];
}
}
info->texture_formats[info->num_texture_formats++] =
SDL_PIXELFORMAT_YV12;
info->texture_formats[info->num_texture_formats++] =
SDL_PIXELFORMAT_IYUV;
info->texture_formats[info->num_texture_formats++] =
SDL_PIXELFORMAT_YUY2;
info->texture_formats[info->num_texture_formats++] =
SDL_PIXELFORMAT_UYVY;
info->texture_formats[info->num_texture_formats++] =
SDL_PIXELFORMAT_YVYU;
SDL_AddRenderDriver(0, &D3D_RenderDriver);
}
}