diff options
Diffstat (limited to 'mesalib/src/mesa/state_tracker')
| -rw-r--r-- | mesalib/src/mesa/state_tracker/st_atom_texture.c | 14 | ||||
| -rw-r--r-- | mesalib/src/mesa/state_tracker/st_cb_flush.c | 2 | ||||
| -rw-r--r-- | mesalib/src/mesa/state_tracker/st_cb_texture.c | 2 | ||||
| -rw-r--r-- | mesalib/src/mesa/state_tracker/st_extensions.c | 9 | ||||
| -rw-r--r-- | mesalib/src/mesa/state_tracker/st_format.c | 19 |
5 files changed, 27 insertions, 19 deletions
diff --git a/mesalib/src/mesa/state_tracker/st_atom_texture.c b/mesalib/src/mesa/state_tracker/st_atom_texture.c index eff28fc6f..04ba86448 100644 --- a/mesalib/src/mesa/state_tracker/st_atom_texture.c +++ b/mesalib/src/mesa/state_tracker/st_atom_texture.c @@ -287,16 +287,22 @@ st_get_texture_sampler_view_from_stobj(struct st_context *st, enum pipe_format format) { struct pipe_sampler_view **sv; - + const struct st_texture_image *firstImage; if (!stObj || !stObj->pt) { return NULL; } sv = st_texture_get_sampler_view(st, stObj); - if (stObj->base.StencilSampling && - util_format_is_depth_and_stencil(format)) - format = util_format_stencil_only(format); + if (util_format_is_depth_and_stencil(format)) { + if (stObj->base.StencilSampling) + format = util_format_stencil_only(format); + else { + firstImage = st_texture_image_const(_mesa_base_tex_image(&stObj->base)); + if (firstImage->base._BaseFormat == GL_STENCIL_INDEX) + format = util_format_stencil_only(format); + } + } /* if sampler view has changed dereference it */ if (*sv) { diff --git a/mesalib/src/mesa/state_tracker/st_cb_flush.c b/mesalib/src/mesa/state_tracker/st_cb_flush.c index 6df430049..ca51eeee3 100644 --- a/mesalib/src/mesa/state_tracker/st_cb_flush.c +++ b/mesalib/src/mesa/state_tracker/st_cb_flush.c @@ -152,7 +152,7 @@ void st_init_flush_functions(struct dd_function_table *functions) * Finish() is identical to Flush() in all cases - no differences in * rendering or ReadPixels are visible if we opt not to wait here. * - * Only set this up on windows to avoid suprise elsewhere. + * Only set this up on Windows to avoid surprise elsewhere. */ #ifdef PIPE_OS_WINDOWS functions->Finish = st_glFlush; diff --git a/mesalib/src/mesa/state_tracker/st_cb_texture.c b/mesalib/src/mesa/state_tracker/st_cb_texture.c index bdf236e82..7ea3846ff 100644 --- a/mesalib/src/mesa/state_tracker/st_cb_texture.c +++ b/mesalib/src/mesa/state_tracker/st_cb_texture.c @@ -950,7 +950,7 @@ st_GetTexImage(struct gl_context * ctx, /* XXX Fallback to _mesa_GetTexImage_sw for depth-stencil formats * due to an incomplete stencil blit implementation in some drivers. */ - if (format == GL_DEPTH_STENCIL) { + if (format == GL_DEPTH_STENCIL || format == GL_STENCIL_INDEX) { goto fallback; } diff --git a/mesalib/src/mesa/state_tracker/st_extensions.c b/mesalib/src/mesa/state_tracker/st_extensions.c index bc20f7323..82e4a3009 100644 --- a/mesalib/src/mesa/state_tracker/st_extensions.c +++ b/mesalib/src/mesa/state_tracker/st_extensions.c @@ -650,12 +650,15 @@ void st_init_extensions(struct pipe_screen *screen, ARRAY_SIZE(vertex_mapping), PIPE_BUFFER, PIPE_BIND_VERTEX_BUFFER); + if (extensions->ARB_stencil_texturing) + extensions->ARB_texture_stencil8 = GL_TRUE; + /* Figure out GLSL support. */ glsl_feature_level = screen->get_param(screen, PIPE_CAP_GLSL_FEATURE_LEVEL); consts->GLSLVersion = glsl_feature_level; - if (glsl_feature_level >= 330) - consts->GLSLVersion = 330; + if (glsl_feature_level >= 410) + consts->GLSLVersion = 410; _mesa_override_glsl_version(consts); @@ -666,6 +669,8 @@ void st_init_extensions(struct pipe_screen *screen, if (glsl_feature_level >= 400) extensions->ARB_gpu_shader5 = GL_TRUE; + if (glsl_feature_level >= 410) + extensions->ARB_shader_precision = GL_TRUE; /* This extension needs full OpenGL 3.2, but we don't know if that's * supported at this point. Only check the GLSL version. */ diff --git a/mesalib/src/mesa/state_tracker/st_format.c b/mesalib/src/mesa/state_tracker/st_format.c index 72dbf3bd4..181465dd8 100644 --- a/mesalib/src/mesa/state_tracker/st_format.c +++ b/mesalib/src/mesa/state_tracker/st_format.c @@ -1942,11 +1942,6 @@ st_ChooseTextureFormat(struct gl_context *ctx, GLenum target, GLint internalFormat, GLenum format, GLenum type) { - const boolean want_renderable = - internalFormat == 3 || internalFormat == 4 || - internalFormat == GL_RGB || internalFormat == GL_RGBA || - internalFormat == GL_RGB8 || internalFormat == GL_RGBA8 || - internalFormat == GL_BGRA; struct st_context *st = st_context(ctx); enum pipe_format pFormat; unsigned bindings; @@ -1962,15 +1957,17 @@ st_ChooseTextureFormat(struct gl_context *ctx, GLenum target, } /* GL textures may wind up being render targets, but we don't know - * that in advance. Specify potential render target flags now. + * that in advance. Specify potential render target flags now for formats + * that we know should always be renderable. */ bindings = PIPE_BIND_SAMPLER_VIEW; - if (want_renderable) { - if (_mesa_is_depth_or_stencil_format(internalFormat)) - bindings |= PIPE_BIND_DEPTH_STENCIL; - else + if (_mesa_is_depth_or_stencil_format(internalFormat)) + bindings |= PIPE_BIND_DEPTH_STENCIL; + else if (internalFormat == 3 || internalFormat == 4 || + internalFormat == GL_RGB || internalFormat == GL_RGBA || + internalFormat == GL_RGB8 || internalFormat == GL_RGBA8 || + internalFormat == GL_BGRA) bindings |= PIPE_BIND_RENDER_TARGET; - } /* GLES allows the driver to choose any format which matches * the format+type combo, because GLES only supports unsized internal |