#include "math/m_matrix.h" /* GLmatrix */
#include "compiler/shader_enums.h"
#include "main/formats.h" /* MESA_FORMAT_COUNT */
+#include "compiler/glsl/list.h"
#ifdef __cplusplus
struct gl_multisample_attrib
{
GLboolean Enabled;
- GLboolean _Enabled; /**< true if Enabled and multisample buffer */
GLboolean SampleAlphaToCoverage;
GLboolean SampleAlphaToOne;
GLboolean SampleCoverage;
{
char *Name;
GLenum Type;
+ GLint BufferIndex;
GLint Size;
+ GLint Offset;
};
};
+struct gl_transform_feedback_buffer
+{
+ unsigned Binding;
+
+ unsigned NumVaryings;
+
+ /**
+ * Total number of components stored in each buffer. This may be used by
+ * hardware back-ends to determine the correct stride when interleaving
+ * multiple transform feedback outputs in the same buffer.
+ */
+ unsigned Stride;
+
+ /**
+ * Which transform feedback stream this buffer binding is associated with.
+ */
+ unsigned Stream;
+};
+
+
/** Post-link transform feedback info. */
struct gl_transform_feedback_info
{
unsigned NumOutputs;
- /**
- * Number of transform feedback buffers in use by this program.
- */
- unsigned NumBuffers;
+ /* Bitmask of active buffer indices. */
+ unsigned ActiveBuffers;
struct gl_transform_feedback_output *Outputs;
struct gl_transform_feedback_varying_info *Varyings;
GLint NumVarying;
- /**
- * Total number of components stored in each buffer. This may be used by
- * hardware back-ends to determine the correct stride when interleaving
- * multiple transform feedback outputs in the same buffer.
- */
- unsigned BufferStride[MAX_FEEDBACK_BUFFERS];
-
- /**
- * Which transform feedback stream this buffer binding is associated with.
- */
- unsigned BufferStream[MAX_FEEDBACK_BUFFERS];
+ struct gl_transform_feedback_buffer Buffers[MAX_FEEDBACK_BUFFERS];
};
GLboolean interpinp1;
GLboolean isValid;
GLuint swizzlerq;
+ struct gl_program *Program;
};
/**
*/
unsigned num_combined_uniform_components;
- /**
- * This shader's uniform/ssbo block information.
- *
- * These fields are only set post-linking.
- *
- * BufferInterfaceBlocks is a list containing both UBOs and SSBOs. This is
- * useful during the linking process so that we don't have to handle SSBOs
- * specifically.
- *
- * UniformBlocks is a list of UBOs. This is useful for backends that need
- * or prefer to see separate index spaces for UBOS and SSBOs like the GL
- * API specifies.
- *
- * ShaderStorageBlocks is a list of SSBOs. This is useful for backends that
- * need or prefer to see separate index spaces for UBOS and SSBOs like the
- * GL API specifies.
- *
- * UniformBlocks and ShaderStorageBlocks only have pointers into
- * BufferInterfaceBlocks so the actual resource information is not
- * duplicated.
- */
- unsigned NumBufferInterfaceBlocks;
- struct gl_uniform_block *BufferInterfaceBlocks;
-
unsigned NumUniformBlocks;
struct gl_uniform_block **UniformBlocks;
bool origin_upper_left;
bool pixel_center_integer;
+ struct {
+ /** Global xfb_stride out qualifier if any */
+ GLuint BufferStride[MAX_FEEDBACK_BUFFERS];
+ } TransformFeedback;
+
/**
* Tessellation Control shader state from layout qualifiers.
*/
*/
GLuint UniformBufferSize;
- /**
- * Is this actually an interface block for a shader storage buffer?
- */
- bool IsShaderStorage;
+ /** Stages that reference this block */
+ uint8_t stageref;
/**
* Layout specified in the shader
*/
int location;
+ /**
+ * Specifies the first component the variable is stored in as per
+ * ARB_enhanced_layouts.
+ */
+ unsigned component:2;
+
/**
* Output index for dual source blending.
*
*/
struct {
GLenum BufferMode;
+ /** Global xfb_stride out qualifier if any */
+ GLuint BufferStride[MAX_FEEDBACK_BUFFERS];
GLuint NumVarying;
GLchar **VaryingNames; /**< Array [NumVarying] of char * */
} TransformFeedback;
struct gl_uniform_storage **UniformRemapTable;
/**
- * Size of the gl_ClipDistance array that is output from the last pipeline
- * stage before the fragment shader.
+ * Sometimes there are empty slots left over in UniformRemapTable after we
+ * allocate slots to explicit locations. This list stores the blocks of
+ * continuous empty slots inside UniformRemapTable.
*/
- unsigned LastClipDistanceArraySize;
+ struct exec_list EmptyUniformLocations;
/**
- * This shader's uniform/ssbo block information.
- *
- * BufferInterfaceBlocks is a list containing both UBOs and SSBOs. This is
- * useful during the linking process so that we don't have to handle SSBOs
- * specifically.
- *
- * UniformBlocks is a list of UBOs. This is useful for backends that need
- * or prefer to see separate index spaces for UBOS and SSBOs like the GL
- * API specifies.
- *
- * ShaderStorageBlocks is a list of SSBOs. This is useful for backends that
- * need or prefer to see separate index spaces for UBOS and SSBOs like the
- * GL API specifies.
- *
- * UniformBlocks and ShaderStorageBlocks only have pointers into
- * BufferInterfaceBlocks so the actual resource information is not
- * duplicated and are only set after linking.
+ * Size of the gl_ClipDistance array that is output from the last pipeline
+ * stage before the fragment shader.
*/
- unsigned NumBufferInterfaceBlocks;
- struct gl_uniform_block *BufferInterfaceBlocks;
+ unsigned LastClipDistanceArraySize;
unsigned NumUniformBlocks;
- struct gl_uniform_block **UniformBlocks;
+ struct gl_uniform_block *UniformBlocks;
unsigned NumShaderStorageBlocks;
- struct gl_uniform_block **ShaderStorageBlocks;
-
- /**
- * Indices into the BufferInterfaceBlocks[] array for each stage they're
- * used in, or -1.
- *
- * This is used to maintain the Binding values of the stage's
- * BufferInterfaceBlocks[] and to answer the
- * GL_UNIFORM_BLOCK_REFERENCED_BY_*_SHADER queries.
- */
- int *InterfaceBlockStageIndex[MESA_SHADER_STAGES];
-
- /**
- * Indices into the BufferInterfaceBlocks[] array for Uniform Buffer
- * Objects and Shader Storage Buffer Objects.
- */
- unsigned *UboInterfaceBlockIndex;
- unsigned *SsboInterfaceBlockIndex;
+ struct gl_uniform_block *ShaderStorageBlocks;
/**
* Map of active uniform names to locations
struct gl_shader_compiler_options
{
/** Driver-selectable options: */
- GLboolean EmitCondCodes; /**< Use condition codes? */
GLboolean EmitNoLoops;
GLboolean EmitNoFunctions;
GLboolean EmitNoCont; /**< Emit CONT opcode? */
GLboolean ANGLE_texture_compression_dxt;
GLboolean ARB_ES2_compatibility;
GLboolean ARB_ES3_compatibility;
+ GLboolean ARB_ES3_1_compatibility;
+ GLboolean ARB_ES3_2_compatibility;
GLboolean ARB_arrays_of_arrays;
GLboolean ARB_base_instance;
GLboolean ARB_blend_func_extended;
GLboolean ARB_indirect_parameters;
GLboolean ARB_instanced_arrays;
GLboolean ARB_internalformat_query;
+ GLboolean ARB_internalformat_query2;
GLboolean ARB_map_buffer_range;
GLboolean ARB_occlusion_query;
GLboolean ARB_occlusion_query2;
GLboolean ARB_pipeline_statistics_query;
GLboolean ARB_point_sprite;
GLboolean ARB_query_buffer_object;
+ GLboolean ARB_robust_buffer_access_behavior;
GLboolean ARB_sample_shading;
GLboolean ARB_seamless_cube_map;
+ GLboolean ARB_shader_atomic_counter_ops;
GLboolean ARB_shader_atomic_counters;
GLboolean ARB_shader_bit_encoding;
GLboolean ARB_shader_clock;
GLboolean EXT_transform_feedback;
GLboolean EXT_timer_query;
GLboolean EXT_vertex_array_bgra;
+ GLboolean OES_copy_image;
+ GLboolean OES_sample_variables;
GLboolean OES_standard_derivatives;
+ GLboolean OES_texture_buffer;
/* vendor extensions */
GLboolean AMD_performance_monitor;
GLboolean AMD_pinned_memory;
GLboolean MESA_ycbcr_texture;
GLboolean NV_conditional_render;
GLboolean NV_fog_distance;
- GLboolean NV_fragment_program_option;
GLboolean NV_point_sprite;
GLboolean NV_primitive_restart;
GLboolean NV_texture_barrier;
GLboolean OES_texture_half_float_linear;
GLboolean OES_compressed_ETC1_RGB8_texture;
GLboolean OES_geometry_shader;
+ GLboolean OES_texture_compression_astc;
GLboolean extension_sentinel;
/** The extension string */
const GLubyte *String;
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