Differential D6951 Diff 22142 source/blender/gpu/intern/gpu_texture.c

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Show First 20 Lines • Show All 1,642 Lines • ▼ Show 20 Lines	void GPU_texture_wrap_mode(GPUTexture *tex, bool use_repeat)
if (tex->target_base != GL_TEXTURE_1D) {		if (tex->target_base != GL_TEXTURE_1D) {
glTexParameteri(tex->target_base, GL_TEXTURE_WRAP_T, repeat);		glTexParameteri(tex->target_base, GL_TEXTURE_WRAP_T, repeat);
}		}
if (tex->target_base == GL_TEXTURE_3D) {		if (tex->target_base == GL_TEXTURE_3D) {
glTexParameteri(tex->target_base, GL_TEXTURE_WRAP_R, repeat);		glTexParameteri(tex->target_base, GL_TEXTURE_WRAP_R, repeat);
}		}
}		}

		void GPU_texture_swizzle_channel_auto(GPUTexture *tex, int channels)
		{
		WARN_NOT_BOUND(tex);

		glActiveTexture(GL_TEXTURE0 + tex->number);
		glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_SWIZZLE_R, GL_RED);
		glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_SWIZZLE_G, (channels >= 2) ? GL_GREEN : GL_RED);
		glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_SWIZZLE_B, (channels >= 3) ? GL_BLUE : GL_RED);
		glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_SWIZZLE_A, (channels >= 4) ? GL_ALPHA : GL_ONE);
		}

static GLenum gpu_get_gl_filterfunction(eGPUFilterFunction filter)		static GLenum gpu_get_gl_filterfunction(eGPUFilterFunction filter)
{		{
switch (filter) {		switch (filter) {
case GPU_NEAREST:		case GPU_NEAREST:
return GL_NEAREST;		return GL_NEAREST;
case GPU_LINEAR:		case GPU_LINEAR:
return GL_LINEAR;		return GL_LINEAR;
default:		default:
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