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-rw-r--r--mesalib/src/mesa/swrast/s_context.c22
-rw-r--r--mesalib/src/mesa/swrast/s_readpix.c4
2 files changed, 24 insertions, 2 deletions
diff --git a/mesalib/src/mesa/swrast/s_context.c b/mesalib/src/mesa/swrast/s_context.c
index fbecbc55e..e65f6aa9d 100644
--- a/mesalib/src/mesa/swrast/s_context.c
+++ b/mesalib/src/mesa/swrast/s_context.c
@@ -688,6 +688,24 @@ _swrast_allow_pixel_fog( struct gl_context *ctx, GLboolean value )
}
+/**
+ * Initialize native program limits by copying the logical limits.
+ * See comments in init_program_limits() in context.c
+ */
+static void
+init_program_native_limits(struct gl_program_constants *prog)
+{
+ prog->MaxNativeInstructions = prog->MaxInstructions;
+ prog->MaxNativeAluInstructions = prog->MaxAluInstructions;
+ prog->MaxNativeTexInstructions = prog->MaxTexInstructions;
+ prog->MaxNativeTexIndirections = prog->MaxTexIndirections;
+ prog->MaxNativeAttribs = prog->MaxAttribs;
+ prog->MaxNativeTemps = prog->MaxTemps;
+ prog->MaxNativeAddressRegs = prog->MaxAddressRegs;
+ prog->MaxNativeParameters = prog->MaxParameters;
+}
+
+
GLboolean
_swrast_CreateContext( struct gl_context *ctx )
{
@@ -769,6 +787,10 @@ _swrast_CreateContext( struct gl_context *ctx )
return GL_FALSE;
}
+ init_program_native_limits(&ctx->Const.VertexProgram);
+ init_program_native_limits(&ctx->Const.GeometryProgram);
+ init_program_native_limits(&ctx->Const.FragmentProgram);
+
ctx->swrast_context = swrast;
return GL_TRUE;
diff --git a/mesalib/src/mesa/swrast/s_readpix.c b/mesalib/src/mesa/swrast/s_readpix.c
index e183f9bff..49da247e9 100644
--- a/mesalib/src/mesa/swrast/s_readpix.c
+++ b/mesalib/src/mesa/swrast/s_readpix.c
@@ -332,7 +332,7 @@ read_rgba_pixels( struct gl_context *ctx,
/* width should never be > MAX_WIDTH since we did clipping earlier */
ASSERT(width <= MAX_WIDTH);
- do {
+ {
const GLint dstStride
= _mesa_image_row_stride(packing, width, format, type);
GLfloat (*rgba)[4] = swrast->SpanArrays->attribs[FRAG_ATTRIB_COL0];
@@ -359,7 +359,7 @@ read_rgba_pixels( struct gl_context *ctx,
dst += dstStride;
}
- } while (0);
+ }
}