Min LOD and Max LOD sampler parameters
Plumbing to send Min LOD and Max LOD from the Sampler
object in the Context to the Renderer's texture's state.
Change-Id: I6831a8e17d67e745d12a78176d566750d971ec76
Reviewed-on: https://swiftshader-review.googlesource.com/5510
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Meng-Lin Wu <marleymoo@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
diff --git a/src/Renderer/VertexProcessor.cpp b/src/Renderer/VertexProcessor.cpp
index 2b0a97f..402e11a 100644
--- a/src/Renderer/VertexProcessor.cpp
+++ b/src/Renderer/VertexProcessor.cpp
@@ -656,6 +656,24 @@
else ASSERT(false);
}
+ void VertexProcessor::setMinLod(unsigned int sampler, float minLod)
+ {
+ if(sampler < VERTEX_TEXTURE_IMAGE_UNITS)
+ {
+ context->sampler[TEXTURE_IMAGE_UNITS + sampler].setMinLod(minLod);
+ }
+ else ASSERT(false);
+ }
+
+ void VertexProcessor::setMaxLod(unsigned int sampler, float maxLod)
+ {
+ if(sampler < VERTEX_TEXTURE_IMAGE_UNITS)
+ {
+ context->sampler[TEXTURE_IMAGE_UNITS + sampler].setMaxLod(maxLod);
+ }
+ else ASSERT(false);
+ }
+
void VertexProcessor::setPointSize(float pointSize)
{
point.pointSize = replicate(pointSize);
