diff options
Diffstat (limited to 'mesalib/src/mesa/main/uniforms.c')
-rw-r--r-- | mesalib/src/mesa/main/uniforms.c | 61 |
1 files changed, 1 insertions, 60 deletions
diff --git a/mesalib/src/mesa/main/uniforms.c b/mesalib/src/mesa/main/uniforms.c index 7252c099a..ccaedf9f1 100644 --- a/mesalib/src/mesa/main/uniforms.c +++ b/mesalib/src/mesa/main/uniforms.c @@ -211,7 +211,7 @@ find_uniform_parameter_pos(struct gl_shader_program *shProg, GLint index, * \param index the uniform index in [0, NumUniforms-1] * \return gl_program_parameter point or NULL if index is invalid */ -static const struct gl_program_parameter * +const struct gl_program_parameter * get_uniform_parameter(struct gl_shader_program *shProg, GLint index) { struct gl_program *prog; @@ -224,54 +224,6 @@ get_uniform_parameter(struct gl_shader_program *shProg, GLint index) } -/** - * Called by glGetActiveUniform(). - */ -static void -_mesa_get_active_uniform(struct gl_context *ctx, GLuint program, GLuint index, - GLsizei maxLength, GLsizei *length, GLint *size, - GLenum *type, GLchar *nameOut) -{ - struct gl_shader_program *shProg = - _mesa_lookup_shader_program_err(ctx, program, "glGetActiveUniform"); - const struct gl_program_parameter *param; - - if (!shProg) - return; - - if (!shProg->Uniforms || index >= shProg->Uniforms->NumUniforms) { - _mesa_error(ctx, GL_INVALID_VALUE, "glGetActiveUniform(index)"); - return; - } - - param = get_uniform_parameter(shProg, index); - if (!param) - return; - - if (nameOut) { - _mesa_copy_string(nameOut, maxLength, length, param->Name); - } - - if (size) { - GLint typeSize = _mesa_sizeof_glsl_type(param->DataType); - if ((GLint) param->Size > typeSize) { - /* This is an array. - * Array elements are placed on vector[4] boundaries so they're - * a multiple of four floats. We round typeSize up to next multiple - * of four to get the right size below. - */ - typeSize = (typeSize + 3) & ~3; - } - /* Note that the returned size is in units of the <type>, not bytes */ - *size = param->Size / typeSize; - } - - if (type) { - *type = param->DataType; - } -} - - static unsigned get_vector_elements(GLenum type) { @@ -1479,17 +1431,6 @@ _mesa_GetUniformLocationARB(GLhandleARB programObj, const GLcharARB *name) } -void GLAPIENTRY -_mesa_GetActiveUniformARB(GLhandleARB program, GLuint index, - GLsizei maxLength, GLsizei * length, GLint * size, - GLenum * type, GLcharARB * name) -{ - GET_CURRENT_CONTEXT(ctx); - _mesa_get_active_uniform(ctx, program, index, maxLength, length, size, - type, name); -} - - /** * Plug in shader uniform-related functions into API dispatch table. */ |