glrenderer: Implement a shader for conic gradientswip/otte/conic

1 files changed, 9 insertions, 0 deletions

diff --git a/gsk/gl/opbuffer.h b/gsk/gl/opbuffer.h
index a2236dd7a1..08f48b7c5f 100644
--- a/gsk/gl/opbuffer.h
+++ b/gsk/gl/opbuffer.h
@@ -41,6 +41,7 @@ typedef enum
   OP_CHANGE_BLEND                      = 27,
   OP_CHANGE_GL_SHADER_ARGS             = 28,
   OP_CHANGE_EXTRA_SOURCE_TEXTURE       = 29,
+  OP_CHANGE_CONIC_GRADIENT             = 30,
   OP_LAST
 } OpKind;
 
@@ -158,6 +159,14 @@ typedef struct
 
 typedef struct
 {
+  ColorStopUniformValue color_stops;
+  IntUniformValue n_color_stops;
+  float center[2];
+  float rotation;
+} OpConicGradient;
+
+typedef struct
+{
   const graphene_matrix_t *matrix;
   Vec4UniformValue offset;
 } OpColorMatrix;