mirror of
https://github.com/ZDoom/raze-gles.git
synced 2025-01-12 03:00:38 +00:00
Minor cleanup of some Polymost shader program support functions
git-svn-id: https://svn.eduke32.com/eduke32@7419 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
terminx
parent
ff8e54432b
commit
4506b8490f
1 changed files with 112 additions and 136 deletions
|
|
@ -576,32 +576,28 @@ void polymost_resetVertexPointers()
|
|||
|
||||
void polymost_disableProgram()
|
||||
{
|
||||
if (videoGetRenderMode() == REND_POLYMOST)
|
||||
{
|
||||
useShaderProgram(0);
|
||||
}
|
||||
if (videoGetRenderMode() != REND_POLYMOST)
|
||||
return;
|
||||
|
||||
useShaderProgram(0);
|
||||
}
|
||||
|
||||
void polymost_resetProgram()
|
||||
{
|
||||
if (videoGetRenderMode() == REND_POLYMOST)
|
||||
{
|
||||
if (r_enablepolymost2)
|
||||
{
|
||||
useShaderProgram(polymost2BasicShaderProgramID);
|
||||
}
|
||||
else
|
||||
{
|
||||
useShaderProgram(polymost1CurrentShaderProgramID);
|
||||
}
|
||||
if (videoGetRenderMode() != REND_POLYMOST)
|
||||
return;
|
||||
|
||||
// ensure that palswapTexture and paletteTexture[curbasepal] is bound
|
||||
glActiveTexture(GL_TEXTURE1);
|
||||
glBindTexture(GL_TEXTURE_2D, palswapTextureID);
|
||||
glActiveTexture(GL_TEXTURE2);
|
||||
glBindTexture(GL_TEXTURE_2D, paletteTextureIDs[curbasepal]);
|
||||
glActiveTexture(GL_TEXTURE0);
|
||||
}
|
||||
if (r_enablepolymost2)
|
||||
useShaderProgram(polymost2BasicShaderProgramID);
|
||||
else
|
||||
useShaderProgram(polymost1CurrentShaderProgramID);
|
||||
|
||||
// ensure that palswapTexture and paletteTexture[curbasepal] is bound
|
||||
glActiveTexture(GL_TEXTURE1);
|
||||
glBindTexture(GL_TEXTURE_2D, palswapTextureID);
|
||||
glActiveTexture(GL_TEXTURE2);
|
||||
glBindTexture(GL_TEXTURE_2D, paletteTextureIDs[curbasepal]);
|
||||
glActiveTexture(GL_TEXTURE0);
|
||||
}
|
||||
|
||||
static void polymost_setCurrentShaderProgram(uint32_t programID)
|
||||
|
|
@ -653,166 +649,150 @@ static void polymost_setCurrentShaderProgram(uint32_t programID)
|
|||
|
||||
void polymost_setTexturePosSize(vec4f_t const &texturePosSize)
|
||||
{
|
||||
if (currentShaderProgramID == polymost1CurrentShaderProgramID)
|
||||
{
|
||||
polymost1TexturePosSize = texturePosSize;
|
||||
glUniform4f(polymost1TexturePosSizeLoc, polymost1TexturePosSize.x, polymost1TexturePosSize.y, polymost1TexturePosSize.z, polymost1TexturePosSize.w);
|
||||
}
|
||||
if (currentShaderProgramID != polymost1CurrentShaderProgramID)
|
||||
return;
|
||||
|
||||
polymost1TexturePosSize = texturePosSize;
|
||||
glUniform4f(polymost1TexturePosSizeLoc, polymost1TexturePosSize.x, polymost1TexturePosSize.y, polymost1TexturePosSize.z, polymost1TexturePosSize.w);
|
||||
}
|
||||
|
||||
static inline void polymost_setHalfTexelSize(vec2f_t const &halfTexelSize)
|
||||
{
|
||||
if (currentShaderProgramID == polymost1CurrentShaderProgramID)
|
||||
{
|
||||
polymost1HalfTexelSize = halfTexelSize;
|
||||
glUniform2f(polymost1HalfTexelSizeLoc, polymost1HalfTexelSize.x, polymost1HalfTexelSize.y);
|
||||
}
|
||||
if (currentShaderProgramID != polymost1CurrentShaderProgramID || (halfTexelSize.x == polymost1HalfTexelSize.x && halfTexelSize.y == polymost1HalfTexelSize.y))
|
||||
return;
|
||||
|
||||
polymost1HalfTexelSize = halfTexelSize;
|
||||
glUniform2f(polymost1HalfTexelSizeLoc, polymost1HalfTexelSize.x, polymost1HalfTexelSize.y);
|
||||
}
|
||||
|
||||
static void polymost_setPalswap(uint32_t index)
|
||||
{
|
||||
if (currentShaderProgramID == polymost1CurrentShaderProgramID)
|
||||
{
|
||||
static uint32_t lastPalswapIndex = 0;
|
||||
if (index == lastPalswapIndex)
|
||||
{
|
||||
return;
|
||||
}
|
||||
static uint32_t lastPalswapIndex;
|
||||
|
||||
lastPalswapIndex = index;
|
||||
polymost1PalswapPos.x = index*polymost1PalswapSize.x;
|
||||
polymost1PalswapPos.y = floorf(polymost1PalswapPos.x);
|
||||
polymost1PalswapPos.x = polymost1PalswapPos.x - polymost1PalswapPos.y + (0.5f/PALSWAP_TEXTURE_SIZE);
|
||||
polymost1PalswapPos.y = polymost1PalswapPos.y * polymost1PalswapSize.y + (0.5f/PALSWAP_TEXTURE_SIZE);
|
||||
glUniform2f(polymost1PalswapPosLoc, polymost1PalswapPos.x, polymost1PalswapPos.y);
|
||||
}
|
||||
if (currentShaderProgramID != polymost1CurrentShaderProgramID || index == lastPalswapIndex)
|
||||
return;
|
||||
|
||||
lastPalswapIndex = index;
|
||||
polymost1PalswapPos.x = index*polymost1PalswapSize.x;
|
||||
polymost1PalswapPos.y = floorf(polymost1PalswapPos.x);
|
||||
polymost1PalswapPos.x = polymost1PalswapPos.x - polymost1PalswapPos.y + (0.5f/PALSWAP_TEXTURE_SIZE);
|
||||
polymost1PalswapPos.y = polymost1PalswapPos.y * polymost1PalswapSize.y + (0.5f/PALSWAP_TEXTURE_SIZE);
|
||||
glUniform2f(polymost1PalswapPosLoc, polymost1PalswapPos.x, polymost1PalswapPos.y);
|
||||
}
|
||||
|
||||
static void polymost_setPalswapSize(uint32_t width, uint32_t height)
|
||||
{
|
||||
if (currentShaderProgramID == polymost1CurrentShaderProgramID)
|
||||
{
|
||||
polymost1PalswapSize.x = width*(1.f/PALSWAP_TEXTURE_SIZE);
|
||||
polymost1PalswapSize.y = height*(1.f/PALSWAP_TEXTURE_SIZE);
|
||||
polymost1PalswapInnerSize.x = (width-1)*(1.f/PALSWAP_TEXTURE_SIZE);
|
||||
polymost1PalswapInnerSize.y = (height-1)*(1.f/PALSWAP_TEXTURE_SIZE);
|
||||
glUniform2f(polymost1PalswapSizeLoc, polymost1PalswapInnerSize.x, polymost1PalswapInnerSize.y);
|
||||
}
|
||||
if (currentShaderProgramID != polymost1CurrentShaderProgramID)
|
||||
return;
|
||||
|
||||
polymost1PalswapSize.x = width*(1.f/PALSWAP_TEXTURE_SIZE);
|
||||
polymost1PalswapSize.y = height*(1.f/PALSWAP_TEXTURE_SIZE);
|
||||
polymost1PalswapInnerSize.x = (width-1)*(1.f/PALSWAP_TEXTURE_SIZE);
|
||||
polymost1PalswapInnerSize.y = (height-1)*(1.f/PALSWAP_TEXTURE_SIZE);
|
||||
glUniform2f(polymost1PalswapSizeLoc, polymost1PalswapInnerSize.x, polymost1PalswapInnerSize.y);
|
||||
}
|
||||
|
||||
static void polymost_setShade(int32_t shade)
|
||||
{
|
||||
if (currentShaderProgramID == polymost1CurrentShaderProgramID)
|
||||
{
|
||||
if (!r_usetileshades || (globalflags & GLOBAL_NO_GL_TILESHADES))
|
||||
shade = 0;
|
||||
else
|
||||
shade = /*getpalookup(r_usetileshades == 1, */shade/*)*/;
|
||||
if (currentShaderProgramID != polymost1CurrentShaderProgramID)
|
||||
return;
|
||||
|
||||
static int32_t lastShade = 0;
|
||||
static int32_t lastNumShades = 0;
|
||||
if (shade != lastShade)
|
||||
{
|
||||
lastShade = shade;
|
||||
polymost1Shade = shade;
|
||||
glUniform1f(polymost1ShadeLoc, polymost1Shade);
|
||||
}
|
||||
if (numshades != lastNumShades)
|
||||
{
|
||||
lastNumShades = numshades;
|
||||
polymost1NumShades = numshades;
|
||||
glUniform1f(polymost1NumShadesLoc, polymost1NumShades);
|
||||
}
|
||||
if (!r_usetileshades || (globalflags & GLOBAL_NO_GL_TILESHADES))
|
||||
shade = 0;
|
||||
#if 0
|
||||
else
|
||||
shade = getpalookup(r_usetileshades == 1, shade);
|
||||
#endif
|
||||
|
||||
static int32_t lastShade;
|
||||
static int32_t lastNumShades;
|
||||
|
||||
if (shade != lastShade)
|
||||
{
|
||||
lastShade = shade;
|
||||
polymost1Shade = shade;
|
||||
glUniform1f(polymost1ShadeLoc, polymost1Shade);
|
||||
}
|
||||
|
||||
if (numshades != lastNumShades)
|
||||
{
|
||||
lastNumShades = numshades;
|
||||
polymost1NumShades = numshades;
|
||||
glUniform1f(polymost1NumShadesLoc, polymost1NumShades);
|
||||
}
|
||||
}
|
||||
|
||||
static void polymost_setVisibility(float visibility)
|
||||
{
|
||||
if (currentShaderProgramID == polymost1CurrentShaderProgramID)
|
||||
{
|
||||
polymost1VisFactor = visibility*fviewingrange*(1.f/(64.f*65536.f));
|
||||
glUniform1f(polymost1VisFactorLoc, polymost1VisFactor);
|
||||
}
|
||||
if (currentShaderProgramID != polymost1CurrentShaderProgramID)
|
||||
return;
|
||||
|
||||
polymost1VisFactor = visibility * fviewingrange * (1.f / (64.f * 65536.f));
|
||||
glUniform1f(polymost1VisFactorLoc, polymost1VisFactor);
|
||||
}
|
||||
|
||||
void polymost_setFogEnabled(char fogEnabled)
|
||||
{
|
||||
if (currentShaderProgramID == polymost1CurrentShaderProgramID)
|
||||
{
|
||||
polymost1FogEnabled = fogEnabled;
|
||||
glUniform1f(polymost1FogEnabledLoc, polymost1FogEnabled);
|
||||
}
|
||||
if (currentShaderProgramID != polymost1CurrentShaderProgramID || fogEnabled == polymost1FogEnabled)
|
||||
return;
|
||||
|
||||
polymost1FogEnabled = fogEnabled;
|
||||
glUniform1f(polymost1FogEnabledLoc, polymost1FogEnabled);
|
||||
}
|
||||
|
||||
void polymost_useColorOnly(char useColorOnly)
|
||||
{
|
||||
if (currentShaderProgramID == polymost1CurrentShaderProgramID)
|
||||
{
|
||||
polymost1UseColorOnly = useColorOnly;
|
||||
glUniform1f(polymost1UseColorOnlyLoc, polymost1UseColorOnly);
|
||||
}
|
||||
if (currentShaderProgramID != polymost1CurrentShaderProgramID || useColorOnly == polymost1UseColorOnly)
|
||||
return;
|
||||
|
||||
polymost1UseColorOnly = useColorOnly;
|
||||
glUniform1f(polymost1UseColorOnlyLoc, polymost1UseColorOnly);
|
||||
}
|
||||
|
||||
void polymost_usePaletteIndexing(char usePaletteIndexing)
|
||||
{
|
||||
if (currentShaderProgramID == polymost1CurrentShaderProgramID)
|
||||
{
|
||||
polymost1UsePalette = usePaletteIndexing;
|
||||
glUniform1f(polymost1UsePaletteLoc, polymost1UsePalette);
|
||||
}
|
||||
if (currentShaderProgramID != polymost1CurrentShaderProgramID || usePaletteIndexing == polymost1UsePalette)
|
||||
return;
|
||||
|
||||
polymost1UsePalette = usePaletteIndexing;
|
||||
glUniform1f(polymost1UsePaletteLoc, polymost1UsePalette);
|
||||
}
|
||||
|
||||
void polymost_useDetailMapping(char useDetailMapping)
|
||||
{
|
||||
if (currentShaderProgramID == polymost1CurrentShaderProgramID)
|
||||
{
|
||||
if (useDetailMapping == polymost1UseDetailMapping)
|
||||
{
|
||||
return;
|
||||
}
|
||||
if (currentShaderProgramID != polymost1CurrentShaderProgramID || useDetailMapping == polymost1UseDetailMapping)
|
||||
return;
|
||||
|
||||
if (useDetailMapping &&
|
||||
currentShaderProgramID != polymost1ExtendedShaderProgramID)
|
||||
{
|
||||
polymost_setCurrentShaderProgram(polymost1ExtendedShaderProgramID);
|
||||
}
|
||||
if (useDetailMapping)
|
||||
polymost_setCurrentShaderProgram(polymost1ExtendedShaderProgramID);
|
||||
|
||||
polymost1UseDetailMapping = useDetailMapping;
|
||||
glUniform1f(polymost1UseDetailMappingLoc, polymost1UseDetailMapping);
|
||||
}
|
||||
polymost1UseDetailMapping = useDetailMapping;
|
||||
glUniform1f(polymost1UseDetailMappingLoc, polymost1UseDetailMapping);
|
||||
}
|
||||
|
||||
void polymost_useGlowMapping(char useGlowMapping)
|
||||
{
|
||||
if (currentShaderProgramID == polymost1CurrentShaderProgramID)
|
||||
{
|
||||
if (useGlowMapping == polymost1UseGlowMapping)
|
||||
{
|
||||
return;
|
||||
}
|
||||
if (currentShaderProgramID != polymost1CurrentShaderProgramID || useGlowMapping == polymost1UseGlowMapping)
|
||||
return;
|
||||
|
||||
if (useGlowMapping &&
|
||||
currentShaderProgramID != polymost1ExtendedShaderProgramID)
|
||||
{
|
||||
polymost_setCurrentShaderProgram(polymost1ExtendedShaderProgramID);
|
||||
}
|
||||
if (useGlowMapping)
|
||||
polymost_setCurrentShaderProgram(polymost1ExtendedShaderProgramID);
|
||||
|
||||
polymost1UseGlowMapping = useGlowMapping;
|
||||
glUniform1f(polymost1UseGlowMappingLoc, polymost1UseGlowMapping);
|
||||
}
|
||||
polymost1UseGlowMapping = useGlowMapping;
|
||||
glUniform1f(polymost1UseGlowMappingLoc, polymost1UseGlowMapping);
|
||||
}
|
||||
|
||||
void polymost_npotEmulation(char npotEmulation, float factor, float xOffset)
|
||||
{
|
||||
if (currentShaderProgramID == polymost1CurrentShaderProgramID)
|
||||
{
|
||||
polymost1NPOTEmulation = npotEmulation;
|
||||
glUniform1f(polymost1NPOTEmulationLoc, polymost1NPOTEmulation);
|
||||
polymost1NPOTEmulationFactor = factor;
|
||||
glUniform1f(polymost1NPOTEmulationFactorLoc, polymost1NPOTEmulationFactor);
|
||||
polymost1NPOTEmulationXOffset = xOffset;
|
||||
glUniform1f(polymost1NPOTEmulationXOffsetLoc, polymost1NPOTEmulationXOffset);
|
||||
}
|
||||
if (currentShaderProgramID != polymost1CurrentShaderProgramID || npotEmulation == polymost1NPOTEmulation)
|
||||
return;
|
||||
|
||||
polymost1NPOTEmulation = npotEmulation;
|
||||
glUniform1f(polymost1NPOTEmulationLoc, polymost1NPOTEmulation);
|
||||
polymost1NPOTEmulationFactor = factor;
|
||||
glUniform1f(polymost1NPOTEmulationFactorLoc, polymost1NPOTEmulationFactor);
|
||||
polymost1NPOTEmulationXOffset = xOffset;
|
||||
glUniform1f(polymost1NPOTEmulationXOffsetLoc, polymost1NPOTEmulationXOffset);
|
||||
}
|
||||
|
||||
void polymost_activeTexture(GLenum texture)
|
||||
|
|
@ -3004,9 +2984,7 @@ static void polymost2_drawVBO(GLenum mode,
|
|||
static void polymost_updatePalette()
|
||||
{
|
||||
if (videoGetRenderMode() != REND_POLYMOST)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
polymost_setPalswap(globalpal);
|
||||
polymost_setShade(globalshade);
|
||||
|
|
@ -8393,8 +8371,7 @@ void polymost_fillpolygon(int32_t npoints)
|
|||
polymost_usePaletteIndexing(false);
|
||||
}
|
||||
|
||||
if (videoGetRenderMode() == REND_POLYMOST)
|
||||
polymost_updatePalette();
|
||||
polymost_updatePalette();
|
||||
|
||||
float const f = getshadefactor(globalshade);
|
||||
|
||||
|
|
@ -8473,8 +8450,7 @@ int32_t polymost_drawtilescreen(int32_t tilex, int32_t tiley, int32_t wallnum, i
|
|||
polymost_usePaletteIndexing(false);
|
||||
}
|
||||
|
||||
if (videoGetRenderMode() == REND_POLYMOST)
|
||||
polymost_updatePalette();
|
||||
polymost_updatePalette();
|
||||
|
||||
glDisable(GL_ALPHA_TEST);
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue