Used to handle how many ubo you can define on the context. Minimimum
defined as 36 on ARB_uniform_buffer_object spec, up to 84 on OpenGL
4.6 (12 per stage at each moment).
---
src/compiler/glsl/standalone.cpp | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/compiler/glsl/standalone.cpp b/src/compiler/glsl/standalone.cpp
index 85e94a1095b..3474ada7519 100644
--- a/src/compiler/glsl/standalone.cpp
+++ b/src/compiler/glsl/standalone.cpp
@@ -229,6 +229,7 @@ initialize_context(struct gl_context *ctx, gl_api api)
ctx->Const.MaxLights = 8;
ctx->Const.MaxTextureCoordUnits = 8;
ctx->Const.MaxTextureUnits = 2;
+ ctx->Const.MaxUniformBufferBindings = 84;
ctx->Const.Program[MESA_SHADER_VERTEX].MaxAttribs = 16;
ctx->Const.Program[MESA_SHADER_VERTEX].MaxTextureImageUnits = 16;
@@ -245,6 +246,7 @@ initialize_context(struct gl_context *ctx, gl_api api)
ctx->Const.Program[MESA_SHADER_FRAGMENT].MaxOutputComponents = 0; /* not
used */
ctx->Const.MaxVarying =
ctx->Const.Program[MESA_SHADER_VERTEX].MaxOutputComponents / 4;
+
break;
case 150:
case 330:
@@ -262,6 +264,7 @@ initialize_context(struct gl_context *ctx, gl_api api)
ctx->Const.MaxLights = 8;
ctx->Const.MaxTextureCoordUnits = 8;
ctx->Const.MaxTextureUnits = 2;
+ ctx->Const.MaxUniformBufferBindings = 84;
ctx->Const.Program[MESA_SHADER_VERTEX].MaxAttribs = 16;
ctx->Const.Program[MESA_SHADER_VERTEX].MaxTextureImageUnits = 16;
@@ -303,6 +306,7 @@ initialize_context(struct gl_context *ctx, gl_api api)
ctx->Const.MaxLights = 0;
ctx->Const.MaxTextureCoordUnits = 0;
ctx->Const.MaxTextureUnits = 0;
+ ctx->Const.MaxUniformBufferBindings = 84;
ctx->Const.Program[MESA_SHADER_VERTEX].MaxAttribs = 16;
ctx->Const.Program[MESA_SHADER_VERTEX].MaxTextureImageUnits = 16;
--
2.11.0
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