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Made SDL_PIXELFORMAT_ARGB8888 the default texture format for consistency across renderer implementations.

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This commit is contained in:
Sam Lantinga 2014-06-21 21:46:42 -07:00
parent 7b7828a46e
commit 5df11f8aa1
2 changed files with 58 additions and 56 deletions
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102
src/render/opengles2/SDL_render_gles2.c
View file

@ -49,10 +49,12 @@ SDL_RenderDriver GLES2_RenderDriver = {
"opengles2",
(SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC | SDL_RENDERER_TARGETTEXTURE),
4,
{SDL_PIXELFORMAT_ABGR8888,
{
SDL_PIXELFORMAT_ARGB8888,
SDL_PIXELFORMAT_ABGR8888,
SDL_PIXELFORMAT_RGB888,
SDL_PIXELFORMAT_BGR888},
SDL_PIXELFORMAT_BGR888
},
0,
0
}
@ -477,10 +479,10 @@ GLES2_CreateTexture(SDL_Renderer *renderer, SDL_Texture *texture)
/* Determine the corresponding GLES texture format params */
switch (texture->format)
{
case SDL_PIXELFORMAT_ABGR8888:
case SDL_PIXELFORMAT_ARGB8888:
case SDL_PIXELFORMAT_BGR888:
case SDL_PIXELFORMAT_ABGR8888:
case SDL_PIXELFORMAT_RGB888:
case SDL_PIXELFORMAT_BGR888:
format = GL_RGBA;
type = GL_UNSIGNED_BYTE;
break;
@ -1417,6 +1419,18 @@ GLES2_RenderCopy(SDL_Renderer *renderer, SDL_Texture *texture, const SDL_Rect *s
if (renderer->target->format != texture->format) {
switch (texture->format)
{
case SDL_PIXELFORMAT_ARGB8888:
switch (renderer->target->format)
{
case SDL_PIXELFORMAT_ABGR8888:
case SDL_PIXELFORMAT_BGR888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_ARGB;
break;
case SDL_PIXELFORMAT_RGB888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_ABGR;
break;
}
break;
case SDL_PIXELFORMAT_ABGR8888:
switch (renderer->target->format)
{
@ -1429,15 +1443,17 @@ GLES2_RenderCopy(SDL_Renderer *renderer, SDL_Texture *texture, const SDL_Rect *s
break;
}
break;
case SDL_PIXELFORMAT_ARGB8888:
case SDL_PIXELFORMAT_RGB888:
switch (renderer->target->format)
{
case SDL_PIXELFORMAT_ABGR8888:
case SDL_PIXELFORMAT_BGR888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_ARGB;
break;
case SDL_PIXELFORMAT_RGB888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_ABGR;
case SDL_PIXELFORMAT_ARGB8888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_BGR;
break;
case SDL_PIXELFORMAT_BGR888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_ARGB;
break;
}
break;
@ -1455,20 +1471,6 @@ GLES2_RenderCopy(SDL_Renderer *renderer, SDL_Texture *texture, const SDL_Rect *s
break;
}
break;
case SDL_PIXELFORMAT_RGB888:
switch (renderer->target->format)
{
case SDL_PIXELFORMAT_ABGR8888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_ARGB;
break;
case SDL_PIXELFORMAT_ARGB8888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_BGR;
break;
case SDL_PIXELFORMAT_BGR888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_ARGB;
break;
}
break;
}
}
else sourceType = GLES2_IMAGESOURCE_TEXTURE_ABGR; /* Texture formats match, use the non color mapping shader (even if the formats are not ABGR) */
@ -1476,18 +1478,18 @@ GLES2_RenderCopy(SDL_Renderer *renderer, SDL_Texture *texture, const SDL_Rect *s
else {
switch (texture->format)
{
case SDL_PIXELFORMAT_ABGR8888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_ABGR;
break;
case SDL_PIXELFORMAT_ARGB8888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_ARGB;
break;
case SDL_PIXELFORMAT_BGR888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_BGR;
case SDL_PIXELFORMAT_ABGR8888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_ABGR;
break;
case SDL_PIXELFORMAT_RGB888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_RGB;
break;
case SDL_PIXELFORMAT_BGR888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_BGR;
break;
// TODO: new shader to change yv planes YV12 format
case SDL_PIXELFORMAT_IYUV:
case SDL_PIXELFORMAT_YV12:
@ -1599,6 +1601,18 @@ GLES2_RenderCopyEx(SDL_Renderer *renderer, SDL_Texture *texture, const SDL_Rect
if (renderer->target->format != texture->format) {
switch (texture->format)
{
case SDL_PIXELFORMAT_ARGB8888:
switch (renderer->target->format)
{
case SDL_PIXELFORMAT_ABGR8888:
case SDL_PIXELFORMAT_BGR888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_ARGB;
break;
case SDL_PIXELFORMAT_RGB888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_ABGR;
break;
}
break;
case SDL_PIXELFORMAT_ABGR8888:
switch (renderer->target->format)
{
@ -1611,15 +1625,17 @@ GLES2_RenderCopyEx(SDL_Renderer *renderer, SDL_Texture *texture, const SDL_Rect
break;
}
break;
case SDL_PIXELFORMAT_ARGB8888:
case SDL_PIXELFORMAT_RGB888:
switch (renderer->target->format)
{
case SDL_PIXELFORMAT_ABGR8888:
case SDL_PIXELFORMAT_BGR888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_ARGB;
break;
case SDL_PIXELFORMAT_RGB888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_ABGR;
case SDL_PIXELFORMAT_ARGB8888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_BGR;
break;
case SDL_PIXELFORMAT_BGR888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_ARGB;
break;
}
break;
@ -1637,20 +1653,6 @@ GLES2_RenderCopyEx(SDL_Renderer *renderer, SDL_Texture *texture, const SDL_Rect
break;
}
break;
case SDL_PIXELFORMAT_RGB888:
switch (renderer->target->format)
{
case SDL_PIXELFORMAT_ABGR8888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_ARGB;
break;
case SDL_PIXELFORMAT_ARGB8888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_BGR;
break;
case SDL_PIXELFORMAT_BGR888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_ARGB;
break;
}
break;
}
}
else sourceType = GLES2_IMAGESOURCE_TEXTURE_ABGR; /* Texture formats match, use the non color mapping shader (even if the formats are not ABGR) */
@ -1658,18 +1660,18 @@ GLES2_RenderCopyEx(SDL_Renderer *renderer, SDL_Texture *texture, const SDL_Rect
else {
switch (texture->format)
{
case SDL_PIXELFORMAT_ABGR8888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_ABGR;
break;
case SDL_PIXELFORMAT_ARGB8888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_ARGB;
break;
case SDL_PIXELFORMAT_BGR888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_BGR;
case SDL_PIXELFORMAT_ABGR8888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_ABGR;
break;
case SDL_PIXELFORMAT_RGB888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_RGB;
break;
case SDL_PIXELFORMAT_BGR888:
sourceType = GLES2_IMAGESOURCE_TEXTURE_BGR;
break;
default:
return -1;
}

12
src/render/software/SDL_render_sw.c
View file

@ -82,14 +82,14 @@ SDL_RenderDriver SW_RenderDriver = {
SDL_RENDERER_SOFTWARE | SDL_RENDERER_TARGETTEXTURE,
8,
{
SDL_PIXELFORMAT_RGB555,
SDL_PIXELFORMAT_RGB565,
SDL_PIXELFORMAT_ARGB8888,
SDL_PIXELFORMAT_ABGR8888,
SDL_PIXELFORMAT_RGBA8888,
SDL_PIXELFORMAT_BGRA8888,
SDL_PIXELFORMAT_RGB888,
SDL_PIXELFORMAT_BGR888,
SDL_PIXELFORMAT_ARGB8888,
SDL_PIXELFORMAT_RGBA8888,
SDL_PIXELFORMAT_ABGR8888,
SDL_PIXELFORMAT_BGRA8888
SDL_PIXELFORMAT_RGB555,
SDL_PIXELFORMAT_RGB565
},
0,
0}