diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/intel_extensions.c | 3 | ||||
| -rw-r--r-- | src/mesa/main/extensions_table.h | 2 | ||||
| -rw-r--r-- | src/mesa/state_tracker/st_extensions.c | 4 |
3 files changed, 6 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/i965/intel_extensions.c b/src/mesa/drivers/dri/i965/intel_extensions.c index 93a4de139e3..34597c5e05a 100644 --- a/src/mesa/drivers/dri/i965/intel_extensions.c +++ b/src/mesa/drivers/dri/i965/intel_extensions.c @@ -236,7 +236,8 @@ intelInitExtensions(struct gl_context *ctx) ctx->Extensions.ARB_shader_image_size = true; ctx->Extensions.ARB_shader_precision = true; ctx->Extensions.ARB_shader_texture_image_samples = true; - ctx->Extensions.ARB_tessellation_shader = true; + if (ctx->API != API_OPENGL_COMPAT) + ctx->Extensions.ARB_tessellation_shader = true; ctx->Extensions.ARB_texture_compression_bptc = true; ctx->Extensions.ARB_texture_view = true; ctx->Extensions.ARB_shader_storage_buffer_object = true; diff --git a/src/mesa/main/extensions_table.h b/src/mesa/main/extensions_table.h index 02b0d2689c2..447eb087fc4 100644 --- a/src/mesa/main/extensions_table.h +++ b/src/mesa/main/extensions_table.h @@ -132,7 +132,7 @@ EXT(ARB_shadow , ARB_shadow EXT(ARB_sparse_buffer , ARB_sparse_buffer , GLL, GLC, x , x , 2014) EXT(ARB_stencil_texturing , ARB_stencil_texturing , GLL, GLC, x , x , 2012) EXT(ARB_sync , ARB_sync , GLL, GLC, x , x , 2003) -EXT(ARB_tessellation_shader , ARB_tessellation_shader , x , GLC, x , x , 2009) +EXT(ARB_tessellation_shader , ARB_tessellation_shader , GLL, GLC, x , x , 2009) EXT(ARB_texture_barrier , NV_texture_barrier , GLL, GLC, x , x , 2014) EXT(ARB_texture_border_clamp , ARB_texture_border_clamp , GLL, x , x , x , 2000) EXT(ARB_texture_buffer_object , ARB_texture_buffer_object , GLL, GLC, x , x , 2008) diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c index b5622b330bb..bf73d506c17 100644 --- a/src/mesa/state_tracker/st_extensions.c +++ b/src/mesa/state_tracker/st_extensions.c @@ -1020,8 +1020,10 @@ void st_init_extensions(struct pipe_screen *screen, /* Below are the cases which cannot be moved into tables easily. */ + /* The compatibility profile also requires GLSLVersionCompat >= 400. */ if (screen->get_shader_param(screen, PIPE_SHADER_TESS_CTRL, - PIPE_SHADER_CAP_MAX_INSTRUCTIONS) > 0) { + PIPE_SHADER_CAP_MAX_INSTRUCTIONS) > 0 && + (api != API_OPENGL_COMPAT || consts->GLSLVersionCompat >= 400)) { extensions->ARB_tessellation_shader = GL_TRUE; } |