diff options
Diffstat (limited to 'mesalib/src/mesa/main/mtypes.h')
| -rw-r--r-- | mesalib/src/mesa/main/mtypes.h | 149 |
1 files changed, 74 insertions, 75 deletions
diff --git a/mesalib/src/mesa/main/mtypes.h b/mesalib/src/mesa/main/mtypes.h index 008f68bda..186f8a03b 100644 --- a/mesalib/src/mesa/main/mtypes.h +++ b/mesalib/src/mesa/main/mtypes.h @@ -18,9 +18,10 @@ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. */ /** @@ -36,7 +37,6 @@ #include "main/glheader.h" #include "main/config.h" -#include "main/mfeatures.h" #include "glapi/glapi.h" #include "math/m_matrix.h" /* GLmatrix */ #include "main/simple_list.h" /* struct simple_node */ @@ -85,9 +85,9 @@ struct set_entry; /** Extra draw modes beyond GL_POINTS, GL_TRIANGLE_FAN, etc */ -#define PRIM_OUTSIDE_BEGIN_END (GL_POLYGON+1) -#define PRIM_INSIDE_UNKNOWN_PRIM (GL_POLYGON+2) -#define PRIM_UNKNOWN (GL_POLYGON+3) +#define PRIM_MAX GL_TRIANGLE_STRIP_ADJACENCY +#define PRIM_OUTSIDE_BEGIN_END (PRIM_MAX + 1) +#define PRIM_UNKNOWN (PRIM_MAX + 2) @@ -231,7 +231,7 @@ typedef enum VARYING_SLOT_CLIP_DIST0, VARYING_SLOT_CLIP_DIST1, VARYING_SLOT_PRIMITIVE_ID, /* Does not appear in VS */ - VARYING_SLOT_LAYER, /* Appears only as GS output */ + VARYING_SLOT_LAYER, /* Appears as VS or GS output */ VARYING_SLOT_FACE, /* FS only */ VARYING_SLOT_PNTC, /* FS only */ VARYING_SLOT_VAR0, /* First generic varying slot */ @@ -1502,9 +1502,6 @@ struct gl_array_object /** Mask of VERT_BIT_* values indicating which arrays are enabled */ GLbitfield64 _Enabled; - /** Mask of VERT_BIT_* values indicating changed/dirty arrays */ - GLbitfield64 NewArrays; - /** * Min of all enabled arrays' _MaxElement. When arrays reside inside VBOs * we can determine the max legal (in bounds) glDrawElements array index. @@ -1537,15 +1534,13 @@ struct gl_array_attrib * \name Primitive restart controls * * Primitive restart is enabled if either \c PrimitiveRestart or - * \c PrimitiveRestart is set. If \c PrimitiveRestart is set, then - * \c RestartIndex is used as the cut vertex. Otherwise ~0 is used. + * \c PrimitiveRestartFixedIndex is set. */ /*@{*/ GLboolean PrimitiveRestart; GLboolean PrimitiveRestartFixedIndex; GLboolean _PrimitiveRestart; GLuint RestartIndex; - GLuint _RestartIndex; /*@}*/ /* GL_ARB_vertex_buffer_object */ @@ -1829,7 +1824,8 @@ enum glsl_interp_qualifier INTERP_QUALIFIER_NONE = 0, INTERP_QUALIFIER_SMOOTH, INTERP_QUALIFIER_FLAT, - INTERP_QUALIFIER_NOPERSPECTIVE + INTERP_QUALIFIER_NOPERSPECTIVE, + INTERP_QUALIFIER_COUNT /**< Number of interpolation qualifiers */ }; @@ -2134,6 +2130,17 @@ struct gl_shader /*@}*/ /** + * Map from sampler unit to texture unit (set by glUniform1i()) + * + * A sampler unit is associated with each sampler uniform by the linker. + * The sampler unit associated with each uniform is stored in the + * \c gl_uniform_storage::sampler field. + */ + GLubyte SamplerUnits[MAX_SAMPLERS]; + /** Which texture target is being sampled (TEXTURE_1D/2D/3D/etc_INDEX) */ + gl_texture_index SamplerTargets[MAX_SAMPLERS]; + + /** * Number of uniform components used by this shader. * * This field is only set post-linking. @@ -2337,17 +2344,6 @@ struct gl_shader_program */ struct string_to_uint_map *UniformHash; - /** - * Map from sampler unit to texture unit (set by glUniform1i()) - * - * A sampler unit is associated with each sampler uniform by the linker. - * The sampler unit associated with each uniform is stored in the - * \c gl_uniform_storage::sampler field. - */ - GLubyte SamplerUnits[MAX_SAMPLERS]; - /** Which texture target is being sampled (TEXTURE_1D/2D/3D/etc_INDEX) */ - gl_texture_index SamplerTargets[MAX_SAMPLERS]; - GLboolean LinkStatus; /**< GL_LINK_STATUS */ GLboolean Validated; GLboolean _Used; /**< Ever used for drawing? */ @@ -2435,6 +2431,12 @@ struct gl_shader_compiler_options GLuint MaxIfDepth; /**< Maximum nested IF blocks */ GLuint MaxUnrollIterations; + /** + * Prefer DP4 instructions (rather than MUL/MAD) for matrix * vector + * operations, such as position transformation. + */ + GLboolean PreferDP4; + struct gl_sl_pragmas DefaultPragmas; /**< Default #pragma settings */ }; @@ -2565,13 +2567,31 @@ struct gl_renderbuffer GLuint Name; GLint RefCount; GLuint Width, Height; + GLuint Depth; GLboolean Purgeable; /**< Is the buffer purgeable under memory pressure? */ GLboolean AttachedAnytime; /**< TRUE if it was attached to a framebuffer */ + /** + * True for renderbuffers that wrap textures, giving the driver a chance to + * flush render caches through the FinishRenderTexture hook. + * + * Drivers may also set this on renderbuffers other than those generated by + * glFramebufferTexture(), though it means FinishRenderTexture() would be + * called without a rb->TexImage. + */ + GLboolean NeedsFinishRenderTexture; GLubyte NumSamples; GLenum InternalFormat; /**< The user-specified format */ GLenum _BaseFormat; /**< Either GL_RGB, GL_RGBA, GL_DEPTH_COMPONENT or GL_STENCIL_INDEX. */ gl_format Format; /**< The actual renderbuffer memory format */ + /** + * Pointer to the texture image if this renderbuffer wraps a texture, + * otherwise NULL. + * + * Note that the reference on the gl_texture_object containing this + * TexImage is held by the gl_renderbuffer_attachment. + */ + struct gl_texture_image *TexImage; /** Delete this renderbuffer */ void (*Delete)(struct gl_context *ctx, struct gl_renderbuffer *rb); @@ -2608,6 +2628,7 @@ struct gl_renderbuffer_attachment GLuint CubeMapFace; /**< 0 .. 5, for cube map textures. */ GLuint Zoffset; /**< Slice for 3D textures, or layer for both 1D * and 2D array textures */ + GLboolean Layered; }; @@ -2680,6 +2701,8 @@ struct gl_framebuffer struct gl_renderbuffer *_ColorDrawBuffers[MAX_DRAW_BUFFERS]; struct gl_renderbuffer *_ColorReadBuffer; + GLboolean Layered; + /** Delete this framebuffer */ void (*Delete)(struct gl_framebuffer *fb); }; @@ -2730,6 +2753,7 @@ struct gl_program_constants /* GL_ARB_uniform_buffer_object */ GLuint MaxUniformBlocks; GLuint MaxCombinedUniformComponents; + GLuint MaxTextureImageUnits; }; @@ -2746,11 +2770,8 @@ struct gl_constants GLuint MaxArrayTextureLayers; /**< Max layers in array textures */ GLuint MaxTextureRectSize; /**< Max rectangle texture size, in pixes */ GLuint MaxTextureCoordUnits; - GLuint MaxTextureImageUnits; - GLuint MaxVertexTextureImageUnits; GLuint MaxCombinedTextureImageUnits; - GLuint MaxGeometryTextureImageUnits; - GLuint MaxTextureUnits; /**< = MIN(CoordUnits, ImageUnits) */ + GLuint MaxTextureUnits; /**< = MIN(CoordUnits, FragmentProgram.ImageUnits) */ GLfloat MaxTextureMaxAnisotropy; /**< GL_EXT_texture_filter_anisotropic */ GLfloat MaxTextureLodBias; /**< GL_EXT_texture_lod_bias */ GLuint MaxTextureBufferSize; /**< GL_ARB_texture_buffer_object */ @@ -2768,8 +2789,6 @@ struct gl_constants GLfloat MinLineWidthAA, MaxLineWidthAA; /**< antialiased */ GLfloat LineWidthGranularity; - GLuint MaxColorTableSize; - GLuint MaxClipPlanes; GLuint MaxLights; GLfloat MaxShininess; /**< GL_NV_light_max_exponent */ @@ -2800,10 +2819,9 @@ struct gl_constants GLuint MaxRenderbufferSize; /**< GL_EXT_framebuffer_object */ GLuint MaxSamples; /**< GL_ARB_framebuffer_object */ - /** Number of varying vectors between vertex and fragment shaders */ + /** Number of varying vectors between any two shader stages. */ GLuint MaxVarying; - GLuint MaxVertexVaryingComponents; /**< Between vert and geom shader */ - GLuint MaxGeometryVaryingComponents; /**< Between geom and frag shader */ + GLuint MaxVaryingComponents; /** @{ * GL_ARB_uniform_buffer_object @@ -2965,6 +2983,7 @@ struct gl_extensions GLboolean ARB_framebuffer_object; GLboolean ARB_explicit_attrib_location; GLboolean ARB_geometry_shader4; + GLboolean ARB_gpu_shader5; GLboolean ARB_half_float_pixel; GLboolean ARB_half_float_vertex; GLboolean ARB_instanced_arrays; @@ -3019,6 +3038,7 @@ struct gl_extensions GLboolean EXT_fog_coord; GLboolean EXT_framebuffer_blit; GLboolean EXT_framebuffer_multisample; + GLboolean EXT_framebuffer_multisample_blit_scaled; GLboolean EXT_framebuffer_object; GLboolean EXT_framebuffer_sRGB; GLboolean EXT_gpu_program_parameters; @@ -3051,6 +3071,7 @@ struct gl_extensions GLboolean OES_standard_derivatives; /* vendor extensions */ GLboolean AMD_seamless_cubemap_per_texture; + GLboolean AMD_vertex_shader_layer; GLboolean APPLE_object_purgeable; GLboolean ATI_envmap_bumpmap; GLboolean ATI_texture_compression_3dc; @@ -3137,7 +3158,7 @@ struct gl_matrix_stack #define _NEW_TEXTURE (1 << 16) /**< gl_context::Texture */ #define _NEW_TRANSFORM (1 << 17) /**< gl_context::Transform */ #define _NEW_VIEWPORT (1 << 18) /**< gl_context::Viewport */ -#define _NEW_PACKUNPACK (1 << 19) /**< gl_context::Pack, Unpack */ +/* gap, re-use for core Mesa state only; use ctx->DriverFlags otherwise */ #define _NEW_ARRAY (1 << 20) /**< gl_context::Array */ #define _NEW_RENDERMODE (1 << 21) /**< gl_context::RenderMode, etc */ #define _NEW_BUFFERS (1 << 22) /**< gl_context::Visual, DrawBuffer, */ @@ -3148,34 +3169,9 @@ struct gl_matrix_stack #define _NEW_PROGRAM_CONSTANTS (1 << 27) #define _NEW_BUFFER_OBJECT (1 << 28) #define _NEW_FRAG_CLAMP (1 << 29) -#define _NEW_TRANSFORM_FEEDBACK (1 << 30) /**< gl_context::TransformFeedback */ +/* gap, re-use for core Mesa state only; use ctx->DriverFlags otherwise */ #define _NEW_VARYING_VP_INPUTS (1 << 31) /**< gl_context::varying_vp_inputs */ #define _NEW_ALL ~0 - -/** - * We use _NEW_TRANSFORM for GL_RASTERIZER_DISCARD. This #define is for - * clarity. - */ -#define _NEW_RASTERIZER_DISCARD _NEW_TRANSFORM -/*@}*/ - - -/** - * \name A bunch of flags that we think might be useful to drivers. - * - * Set in the __struct gl_contextRec::_TriangleCaps bitfield. - */ -/*@{*/ -#define DD_SEPARATE_SPECULAR (1 << 0) -#define DD_TRI_LIGHT_TWOSIDE (1 << 1) -#define DD_TRI_UNFILLED (1 << 2) -#define DD_TRI_SMOOTH (1 << 3) -#define DD_TRI_STIPPLE (1 << 4) -#define DD_TRI_OFFSET (1 << 5) -#define DD_LINE_SMOOTH (1 << 6) -#define DD_LINE_STIPPLE (1 << 7) -#define DD_POINT_SMOOTH (1 << 8) -#define DD_POINT_ATTEN (1 << 9) /*@}*/ @@ -3352,7 +3348,20 @@ typedef enum */ struct gl_driver_flags { - GLbitfield NewArray; /**< Vertex array state */ + /** gl_context::Array::_DrawArrays (vertex array state) */ + GLbitfield NewArray; + + /** gl_context::TransformFeedback::CurrentObject */ + GLbitfield NewTransformFeedback; + + /** gl_context::RasterDiscard */ + GLbitfield NewRasterizerDiscard; + + /** + * gl_context::UniformBufferBindings + * gl_shader_program::UniformBlocks + */ + GLbitfield NewUniformBuffer; }; struct gl_uniform_buffer_binding @@ -3534,7 +3543,8 @@ struct gl_context * associated with uniform blocks by glUniformBlockBinding()'s state in the * shader program. */ - struct gl_uniform_buffer_binding *UniformBufferBindings; + struct gl_uniform_buffer_binding + UniformBufferBindings[MAX_COMBINED_UNIFORM_BUFFERS]; /*@}*/ @@ -3568,11 +3578,6 @@ struct gl_context GLbitfield64 varying_vp_inputs; /**< mask of VERT_BIT_* flags */ /** \name Derived state */ - /*@{*/ - /** Bitwise-or of DD_* flags. Note that this bitfield may be used before - * state validation so they need to always be current. - */ - GLbitfield _TriangleCaps; GLbitfield _ImageTransferState;/**< bitwise-or of IMAGE_*_BIT flags */ GLfloat _EyeZDir[3]; GLfloat _ModelViewInvScale; @@ -3593,12 +3598,6 @@ struct gl_context GLboolean TextureFormatSupported[MESA_FORMAT_COUNT]; - /** - * Use dp4 (rather than mul/mad) instructions for position - * transformation? - */ - GLboolean mvp_with_dp4; - GLboolean RasterDiscard; /**< GL_RASTERIZER_DISCARD */ /** |