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Code style cleanup in the GLES and GLES2 render backends.

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This commit is contained in:
Alex Szpakowski 2015-05-16 17:35:36 -03:00
parent 58e77377c6
commit 2190985ce9
3 changed files with 140 additions and 148 deletions
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22
src/render/opengles/SDL_render_gles.c
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@ -220,12 +220,10 @@ GLES_FBOList *
GLES_GetFBO(GLES_RenderData *data, Uint32 w, Uint32 h)
{
GLES_FBOList *result = data->framebuffers;
while ((result) && ((result->w != w) || (result->h != h)) )
{
while ((result) && ((result->w != w) || (result->h != h)) ) {
result = result->next;
}
if (result == NULL)
{
if (result == NULL) {
result = SDL_malloc(sizeof(GLES_FBOList));
result->w = w;
result->h = h;
@ -572,8 +570,9 @@ GLES_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
GLES_ActivateRenderer(renderer);
/* Bail out if we're supposed to update an empty rectangle */
if (rect->w <= 0 || rect->h <= 0)
if (rect->w <= 0 || rect->h <= 0) {
return 0;
}
/* Reformat the texture data into a tightly packed array */
srcPitch = rect->w * SDL_BYTESPERPIXEL(texture->format);
@ -608,8 +607,7 @@ GLES_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
src);
SDL_free(blob);
if (renderdata->glGetError() != GL_NO_ERROR)
{
if (renderdata->glGetError() != GL_NO_ERROR) {
return SDL_SetError("Failed to update texture");
}
return 0;
@ -650,7 +648,7 @@ GLES_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * texture)
GLenum status;
GLES_ActivateRenderer(renderer);
if (!data->GL_OES_framebuffer_object_supported) {
return SDL_SetError("Can't enable render target support in this renderer");
}
@ -1206,8 +1204,12 @@ static int GLES_BindTexture (SDL_Renderer * renderer, SDL_Texture *texture, floa
data->glEnable(GL_TEXTURE_2D);
data->glBindTexture(texturedata->type, texturedata->texture);
if(texw) *texw = (float)texturedata->texw;
if(texh) *texh = (float)texturedata->texh;
if (texw) {
*texw = (float)texturedata->texw;
}
if (texh) {
*texh = (float)texturedata->texh;
}
return 0;
}