Delete code made dead by previous uniform related patches

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Tested-by: Tom Stellard <thomas.stellard@amd.com>

1 files changed, 0 insertions, 531 deletions

diff --git a/src/mesa/main/uniform_query.cpp b/src/mesa/main/uniform_query.cpp
index debe3ae5963..2ff820774b4 100644
--- a/src/mesa/main/uniform_query.cpp
+++ b/src/mesa/main/uniform_query.cpp
@@ -72,267 +72,6 @@ _mesa_GetActiveUniformARB(GLhandleARB program, GLuint index,
    }
 }
 
-static GLenum
-base_uniform_type(GLenum type)
-{
-   switch (type) {
-   case GL_BOOL:
-   case GL_BOOL_VEC2:
-   case GL_BOOL_VEC3:
-   case GL_BOOL_VEC4:
-      return GL_BOOL;
-   case GL_FLOAT:
-   case GL_FLOAT_VEC2:
-   case GL_FLOAT_VEC3:
-   case GL_FLOAT_VEC4:
-   case GL_FLOAT_MAT2:
-   case GL_FLOAT_MAT2x3:
-   case GL_FLOAT_MAT2x4:
-   case GL_FLOAT_MAT3x2:
-   case GL_FLOAT_MAT3:
-   case GL_FLOAT_MAT3x4:
-   case GL_FLOAT_MAT4x2:
-   case GL_FLOAT_MAT4x3:
-   case GL_FLOAT_MAT4:
-      return GL_FLOAT;
-   case GL_UNSIGNED_INT:
-   case GL_UNSIGNED_INT_VEC2:
-   case GL_UNSIGNED_INT_VEC3:
-   case GL_UNSIGNED_INT_VEC4:
-      return GL_UNSIGNED_INT;
-   case GL_INT:
-   case GL_INT_VEC2:
-   case GL_INT_VEC3:
-   case GL_INT_VEC4:
-      return GL_INT;
-   default:
-      _mesa_problem(NULL, "Invalid type in base_uniform_type()");
-      return GL_FLOAT;
-   }
-}
-
-static GLboolean
-is_boolean_type(GLenum type)
-{
-   switch (type) {
-   case GL_BOOL:
-   case GL_BOOL_VEC2:
-   case GL_BOOL_VEC3:
-   case GL_BOOL_VEC4:
-      return GL_TRUE;
-   default:
-      return GL_FALSE;
-   }
-}
-
-static GLboolean
-is_sampler_type(GLenum type)
-{
-   switch (type) {
-   case GL_SAMPLER_1D:
-   case GL_INT_SAMPLER_1D:
-   case GL_UNSIGNED_INT_SAMPLER_1D:
-   case GL_SAMPLER_2D:
-   case GL_INT_SAMPLER_2D:
-   case GL_UNSIGNED_INT_SAMPLER_2D:
-   case GL_SAMPLER_3D:
-   case GL_INT_SAMPLER_3D:
-   case GL_UNSIGNED_INT_SAMPLER_3D:
-   case GL_SAMPLER_CUBE:
-   case GL_INT_SAMPLER_CUBE:
-   case GL_UNSIGNED_INT_SAMPLER_CUBE:
-   case GL_SAMPLER_1D_SHADOW:
-   case GL_SAMPLER_2D_SHADOW:
-   case GL_SAMPLER_CUBE_SHADOW:
-   case GL_SAMPLER_2D_RECT_ARB:
-   case GL_INT_SAMPLER_2D_RECT:
-   case GL_UNSIGNED_INT_SAMPLER_2D_RECT:
-   case GL_SAMPLER_2D_RECT_SHADOW_ARB:
-   case GL_SAMPLER_1D_ARRAY_EXT:
-   case GL_INT_SAMPLER_1D_ARRAY:
-   case GL_UNSIGNED_INT_SAMPLER_1D_ARRAY:
-   case GL_SAMPLER_2D_ARRAY_EXT:
-   case GL_INT_SAMPLER_2D_ARRAY:
-   case GL_UNSIGNED_INT_SAMPLER_2D_ARRAY:
-   case GL_SAMPLER_1D_ARRAY_SHADOW_EXT:
-   case GL_SAMPLER_2D_ARRAY_SHADOW_EXT:
-   case GL_SAMPLER_CUBE_MAP_ARRAY:
-   case GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW:
-   case GL_SAMPLER_BUFFER:
-   case GL_INT_SAMPLER_BUFFER:
-   case GL_UNSIGNED_INT_SAMPLER_BUFFER:
-   case GL_SAMPLER_2D_MULTISAMPLE:
-   case GL_INT_SAMPLER_2D_MULTISAMPLE:
-   case GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE:
-   case GL_SAMPLER_2D_MULTISAMPLE_ARRAY:
-   case GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY:
-   case GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY:
-   case GL_SAMPLER_EXTERNAL_OES:
-      return GL_TRUE;
-   default:
-      return GL_FALSE;
-   }
-}
-
-/**
- * Given a uniform index, return the vertex/geometry/fragment program
- * that has that parameter, plus the position of the parameter in the
- * parameter/constant buffer.
- * \param shProg  the shader program
- * \param index  the uniform index in [0, NumUniforms-1]
- * \param progOut  returns containing program
- * \param posOut  returns position of the uniform in the param/const buffer
- * \return GL_TRUE for success, GL_FALSE for invalid index
- */
-static GLboolean
-find_uniform_parameter_pos(struct gl_shader_program *shProg, GLint index,
-                           struct gl_program **progOut, GLint *posOut)
-{
-   struct gl_program *prog = NULL;
-   GLint pos;
-
-   if (!shProg->Uniforms ||
-       index < 0 ||
-       index >= (GLint) shProg->Uniforms->NumUniforms) {
-      return GL_FALSE;
-   }
-
-   pos = shProg->Uniforms->Uniforms[index].VertPos;
-   if (pos >= 0) {
-      prog = shProg->_LinkedShaders[MESA_SHADER_VERTEX]->Program;
-   }
-   else {
-      pos = shProg->Uniforms->Uniforms[index].FragPos;
-      if (pos >= 0) {
-         prog = shProg->_LinkedShaders[MESA_SHADER_FRAGMENT]->Program;
-      }
-      else {
-         pos = shProg->Uniforms->Uniforms[index].GeomPos;
-         if (pos >= 0) {
-            prog = shProg->_LinkedShaders[MESA_SHADER_GEOMETRY]->Program;
-         }
-      }
-   }
-
-   if (!prog || pos < 0)
-      return GL_FALSE; /* should really never happen */
-
-   *progOut = prog;
-   *posOut = pos;
-
-   return GL_TRUE;
-}
-
-/**
- * Return pointer to a gl_program_parameter which corresponds to a uniform.
- * \param shProg  the shader program
- * \param index  the uniform index in [0, NumUniforms-1]
- * \return gl_program_parameter point or NULL if index is invalid
- */
-const struct gl_program_parameter *
-get_uniform_parameter(struct gl_shader_program *shProg, GLint index)
-{
-   struct gl_program *prog;
-   GLint progPos;
-
-   if (find_uniform_parameter_pos(shProg, index, &prog, &progPos))
-      return &prog->Parameters->Parameters[progPos];
-   else
-      return NULL;
-}
-
-static unsigned
-get_vector_elements(GLenum type)
-{
-   switch (type) {
-   case GL_FLOAT:
-   case GL_INT:
-   case GL_BOOL:
-   case GL_UNSIGNED_INT:
-   default: /* Catch all the various sampler types. */
-      return 1;
-
-   case GL_FLOAT_VEC2:
-   case GL_INT_VEC2:
-   case GL_BOOL_VEC2:
-   case GL_UNSIGNED_INT_VEC2:
-      return 2;
-
-   case GL_FLOAT_VEC3:
-   case GL_INT_VEC3:
-   case GL_BOOL_VEC3:
-   case GL_UNSIGNED_INT_VEC3:
-      return 3;
-
-   case GL_FLOAT_VEC4:
-   case GL_INT_VEC4:
-   case GL_BOOL_VEC4:
-   case GL_UNSIGNED_INT_VEC4:
-      return 4;
-   }
-}
-
-static void
-get_matrix_dims(GLenum type, GLint *rows, GLint *cols)
-{
-   switch (type) {
-   case GL_FLOAT_MAT2:
-      *rows = *cols = 2;
-      break;
-   case GL_FLOAT_MAT2x3:
-      *rows = 3;
-      *cols = 2;
-      break;
-   case GL_FLOAT_MAT2x4:
-      *rows = 4;
-      *cols = 2;
-      break;
-   case GL_FLOAT_MAT3:
-      *rows = 3;
-      *cols = 3;
-      break;
-   case GL_FLOAT_MAT3x2:
-      *rows = 2;
-      *cols = 3;
-      break;
-   case GL_FLOAT_MAT3x4:
-      *rows = 4;
-      *cols = 3;
-      break;
-   case GL_FLOAT_MAT4:
-      *rows = 4;
-      *cols = 4;
-      break;
-   case GL_FLOAT_MAT4x2:
-      *rows = 2;
-      *cols = 4;
-      break;
-   case GL_FLOAT_MAT4x3:
-      *rows = 3;
-      *cols = 4;
-      break;
-   default:
-      *rows = *cols = 0;
-   }
-}
-
-/**
- * Determine the number of rows and columns occupied by a uniform
- * according to its datatype.  For non-matrix types (such as GL_FLOAT_VEC4),
- * the number of rows = 1 and cols = number of elements in the vector.
- */
-static void
-get_uniform_rows_cols(const struct gl_program_parameter *p,
-                      GLint *rows, GLint *cols)
-{
-   get_matrix_dims(p->DataType, rows, cols);
-   if (*rows == 0 && *cols == 0) {
-      /* not a matrix type, probably a float or vector */
-      *rows = 1;
-      *cols = get_vector_elements(p->DataType);
-   }
-}
-
 static bool
 validate_uniform_parameters(struct gl_context *ctx,
 			    struct gl_shader_program *shProg,
@@ -625,207 +364,6 @@ log_program_parameters(const struct gl_shader_program *shProg)
 #endif
 
 /**
- * Check if the type given by userType is allowed to set a uniform of the
- * target type.  Generally, equivalence is required, but setting Boolean
- * uniforms can be done with glUniformiv or glUniformfv.
- */
-static GLboolean
-compatible_types(GLenum userType, GLenum targetType)
-{
-   if (userType == targetType)
-      return GL_TRUE;
-
-   if (targetType == GL_BOOL && (userType == GL_FLOAT ||
-                                 userType == GL_UNSIGNED_INT ||
-                                 userType == GL_INT))
-      return GL_TRUE;
-
-   if (targetType == GL_BOOL_VEC2 && (userType == GL_FLOAT_VEC2 ||
-                                      userType == GL_UNSIGNED_INT_VEC2 ||
-                                      userType == GL_INT_VEC2))
-      return GL_TRUE;
-
-   if (targetType == GL_BOOL_VEC3 && (userType == GL_FLOAT_VEC3 ||
-                                      userType == GL_UNSIGNED_INT_VEC3 ||
-                                      userType == GL_INT_VEC3))
-      return GL_TRUE;
-
-   if (targetType == GL_BOOL_VEC4 && (userType == GL_FLOAT_VEC4 ||
-                                      userType == GL_UNSIGNED_INT_VEC4 ||
-                                      userType == GL_INT_VEC4))
-      return GL_TRUE;
-
-   if (is_sampler_type(targetType) && userType == GL_INT)
-      return GL_TRUE;
-
-   return GL_FALSE;
-}
-
-/**
- * Set the value of a program's uniform variable.
- * \param program  the program whose uniform to update
- * \param index  the index of the program parameter for the uniform
- * \param offset  additional parameter slot offset (for arrays)
- * \param type  the incoming datatype of 'values'
- * \param count  the number of uniforms to set
- * \param elems  number of elements per uniform (1, 2, 3 or 4)
- * \param values  the new values, of datatype 'type'
- */
-static void
-set_program_uniform(struct gl_context *ctx, struct gl_program *program,
-                    GLint index, GLint offset,
-                    GLenum type, GLsizei count, GLint elems,
-                    const void *values)
-{
-   const struct gl_program_parameter *param =
-      &program->Parameters->Parameters[index];
-
-   assert(offset >= 0);
-   assert(elems >= 1);
-   assert(elems <= 4);
-
-   if (!compatible_types(type, param->DataType)) {
-      _mesa_error(ctx, GL_INVALID_OPERATION, "glUniform(type mismatch)");
-      return;
-   }
-
-   if (index + offset > (GLint) program->Parameters->Size) {
-      /* out of bounds! */
-      return;
-   }
-
-   if (param->Type == PROGRAM_SAMPLER) {
-      /* This controls which texture unit which is used by a sampler */
-      GLboolean changed = GL_FALSE;
-      GLint i;
-
-      /* this should have been caught by the compatible_types() check */
-      ASSERT(type == GL_INT);
-
-      /* loop over number of samplers to change */
-      for (i = 0; i < count; i++) {
-         GLuint sampler = (GLuint)
-            program->Parameters->ParameterValues[index+offset + i][0].f;
-         GLuint texUnit = ((GLuint *) values)[i];
-
-         /* check that the sampler (tex unit index) is legal */
-         if (texUnit >= ctx->Const.MaxCombinedTextureImageUnits) {
-            _mesa_error(ctx, GL_INVALID_VALUE,
-                        "glUniform1(invalid sampler/tex unit index for '%s')",
-                        param->Name);
-            return;
-         }
-
-         /* This maps a sampler to a texture unit: */
-         if (sampler < MAX_SAMPLERS) {
-#if 0
-            printf("Set program %p sampler %d '%s' to unit %u\n",
-		   program, sampler, param->Name, texUnit);
-#endif
-            if (program->SamplerUnits[sampler] != texUnit) {
-               program->SamplerUnits[sampler] = texUnit;
-               changed = GL_TRUE;
-            }
-         }
-      }
-
-      if (changed) {
-         /* When a sampler's value changes it usually requires rewriting
-          * a GPU program's TEX instructions since there may not be a
-          * sampler->texture lookup table.  We signal this with the
-          * ProgramStringNotify() callback.
-          */
-         FLUSH_VERTICES(ctx, _NEW_TEXTURE | _NEW_PROGRAM);
-         _mesa_update_shader_textures_used(program);
-         /* Do we need to care about the return value here?
-          * This should not be the first time the driver was notified of
-          * this program.
-          */
-         (void) ctx->Driver.ProgramStringNotify(ctx, program->Target, program);
-      }
-   }
-   else {
-      /* ordinary uniform variable */
-      const GLboolean isUniformBool = is_boolean_type(param->DataType);
-      const GLenum basicType = base_uniform_type(type);
-      const GLint slots = (param->Size + 3) / 4;
-      const GLint typeSize = _mesa_sizeof_glsl_type(param->DataType);
-      GLsizei k, i;
-
-      if ((GLint) param->Size > typeSize) {
-         /* an array */
-         /* we'll ignore extra data below */
-      }
-      else {
-         /* non-array: count must be at most one; count == 0 is handled
-          * by the loop below
-          */
-         if (count > 1) {
-            _mesa_error(ctx, GL_INVALID_OPERATION,
-                        "glUniform(uniform '%s' is not an array)",
-                        param->Name);
-            return;
-         }
-      }
-
-      /* loop over number of array elements */
-      for (k = 0; k < count; k++) {
-         gl_constant_value *uniformVal;
-
-         if (offset + k >= slots) {
-            /* Extra array data is ignored */
-            break;
-         }
-
-         /* uniformVal (the destination) is always gl_constant_value[4] */
-         uniformVal = program->Parameters->ParameterValues[index + offset + k];
-
-         if (basicType == GL_INT) {
-            const GLint *iValues = ((const GLint *) values) + k * elems;
-            for (i = 0; i < elems; i++) {
-               if (!ctx->Const.NativeIntegers)
-                  uniformVal[i].f = (GLfloat) iValues[i];
-               else
-                  uniformVal[i].i = iValues[i];
-            }
-         }
-         else if (basicType == GL_UNSIGNED_INT) {
-            const GLuint *iValues = ((const GLuint *) values) + k * elems;
-            for (i = 0; i < elems; i++) {
-               if (!ctx->Const.NativeIntegers)
-                  uniformVal[i].f = (GLfloat)(GLuint) iValues[i];
-               else
-                  uniformVal[i].u = iValues[i];
-            }
-         }
-         else {
-            const GLfloat *fValues = ((const GLfloat *) values) + k * elems;
-            assert(basicType == GL_FLOAT);
-            for (i = 0; i < elems; i++) {
-               uniformVal[i].f = fValues[i];
-            }
-         }
-
-         /* if the uniform is bool-valued, convert to 1 or 0 */
-         if (isUniformBool) {
-            for (i = 0; i < elems; i++) {
-               if (basicType == GL_FLOAT)
-                  uniformVal[i].b = uniformVal[i].f != 0.0f ? 1 : 0;
-               else
-                  uniformVal[i].b = uniformVal[i].u ? 1 : 0;
-
-               if (ctx->Const.NativeIntegers)
-                  uniformVal[i].u =
-                        uniformVal[i].b ? ctx->Const.UniformBooleanTrue : 0;
-               else
-                  uniformVal[i].f = uniformVal[i].b ? 1.0f : 0.0f;
-            }
-         }
-      }
-   }
-}
-
-/**
  * Propagate some values from uniform backing storage to driver storage
  *
  * Values propagated from uniform backing storage to driver storage
@@ -1178,75 +716,6 @@ _mesa_uniform(struct gl_context *ctx, struct gl_shader_program *shProg,
 }
 
 /**
- * Set a matrix-valued program parameter.
- */
-static void
-set_program_uniform_matrix(struct gl_context *ctx, struct gl_program *program,
-                           GLuint index, GLuint offset,
-                           GLuint count, GLuint rows, GLuint cols,
-                           GLboolean transpose, const GLfloat *values)
-{
-   GLuint mat, row, col;
-   GLuint src = 0;
-   const struct gl_program_parameter *param =
-      &program->Parameters->Parameters[index];
-   const GLuint slots = (param->Size + 3) / 4;
-   const GLint typeSize = _mesa_sizeof_glsl_type(param->DataType);
-   GLint nr, nc;
-
-   /* check that the number of rows, columns is correct */
-   get_matrix_dims(param->DataType, &nr, &nc);
-   if (rows != nr || cols != nc) {
-      _mesa_error(ctx, GL_INVALID_OPERATION,
-                  "glUniformMatrix(matrix size mismatch)");
-      return;
-   }
-
-   if ((GLint) param->Size <= typeSize) {
-      /* non-array: count must be at most one; count == 0 is handled
-       * by the loop below
-       */
-      if (count > 1) {
-         _mesa_error(ctx, GL_INVALID_OPERATION,
-                     "glUniformMatrix(uniform is not an array)");
-         return;
-      }
-   }
-
-   /*
-    * Note: the _columns_ of a matrix are stored in program registers, not
-    * the rows.  So, the loops below look a little funny.
-    * XXX could optimize this a bit...
-    */
-
-   /* loop over matrices */
-   for (mat = 0; mat < count; mat++) {
-
-      /* each matrix: */
-      for (col = 0; col < cols; col++) {
-         GLfloat *v;
-         if (offset >= slots) {
-            /* Ignore writes beyond the end of (the used part of) an array */
-            return;
-         }
-         v = (GLfloat *) program->Parameters->ParameterValues[index + offset];
-         for (row = 0; row < rows; row++) {
-            if (transpose) {
-               v[row] = values[src + row * cols + col];
-            }
-            else {
-               v[row] = values[src + col * rows + row];
-            }
-         }
-
-         offset++;
-      }
-
-      src += rows * cols;  /* next matrix */
-   }
-}
-
-/**
  * Called by glUniformMatrix*() functions.
  * Note: cols=2, rows=4  ==>  array[2] of vec4
  */