[Mesa-dev] [PATCH 2/4] glsl/standalone: set MaxUniformBufferBindings

[Alejandro Piñeiro]

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