OrdinaryMagician/vkdoom_m
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- added support code for indexed rendering from Raze.

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This commit is contained in:
Christoph Oelckers 2020-09-27 11:53:39 +02:00
commit c65fd80fd2
6 changed files with 39 additions and 12 deletions
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22
src/common/rendering/gl/gl_renderstate.cpp
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@ -329,12 +329,24 @@ void FGLRenderState::ApplyMaterial(FMaterial *mat, int clampmode, int translatio
if (base->BindOrCreate(tex->GetTexture(), 0, clampmode, translation, layer->scaleFlags))
{
for (int i = 1; i<numLayers; i++)
if (!(layer->scaleFlags & CTF_Indexed))
{
auto systex = static_cast<FHardwareTexture*>(mat->GetLayer(i, 0, &layer));
// fixme: Upscale flags must be disabled for certain layers.
systex->BindOrCreate(layer->layerTexture, i, clampmode, 0, layer->scaleFlags);
maxbound = i;
for (int i = 1; i < numLayers; i++)
{
auto systex = static_cast<FHardwareTexture*>(mat->GetLayer(i, 0, &layer));
// fixme: Upscale flags must be disabled for certain layers.
systex->BindOrCreate(layer->layerTexture, i, clampmode, 0, layer->scaleFlags);
maxbound = i;
}
}
else
{
for (int i = 1; i < 3; i++)
{
auto systex = static_cast<FHardwareTexture*>(mat->GetLayer(i, translation, &layer));
systex->Bind(i, false);
maxbound = i;
}
}
}
// unbind everything from the last texture that's still active