diff options
| author | Chris Forbes <[email protected]> | 2014-09-21 12:41:07 +1200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2015-07-23 00:59:25 +0200 |
| commit | bb97cc66c149d0782ec269aab29700252fda9db0 (patch) | |
| tree | e2d7b5af60722f5898bf4372c79787cfafa8a938 /src/mesa/main/shaderapi.c | |
| parent | a2af956963b6bc4d29f37485e44c98008d2ef077 (diff) | |
mesa: add tessellation shader state and limits
Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/mesa/main/shaderapi.c')
| -rw-r--r-- | src/mesa/main/shaderapi.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mesa/main/shaderapi.c b/src/mesa/main/shaderapi.c index ccf008a914b..a666fdf3d7e 100644 --- a/src/mesa/main/shaderapi.c +++ b/src/mesa/main/shaderapi.c @@ -110,6 +110,7 @@ _mesa_init_shader_state(struct gl_context *ctx) */ struct gl_shader_compiler_options options; gl_shader_stage sh; + int i; memset(&options, 0, sizeof(options)); options.MaxUnrollIterations = 32; @@ -126,6 +127,12 @@ _mesa_init_shader_state(struct gl_context *ctx) /* Extended for ARB_separate_shader_objects */ ctx->Shader.RefCount = 1; mtx_init(&ctx->Shader.Mutex, mtx_plain); + + ctx->TessCtrlProgram.patch_vertices = 3; + for (i = 0; i < 4; ++i) + ctx->TessCtrlProgram.patch_default_outer_level[i] = 1.0; + for (i = 0; i < 2; ++i) + ctx->TessCtrlProgram.patch_default_inner_level[i] = 1.0; } |