OpenHarmony/third_party_mesa3d
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added GL_CURRENT_PROGRAM

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This commit is contained in:
Brian
2007-03-09 15:41:25 -07:00
parent 2cf5fd48d1
commit b9ea936150
2 changed files with 20 additions and 1 deletions
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12
src/mesa/main/get.c
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@@ -1888,6 +1888,10 @@ _mesa_GetBooleanv( GLenum pname, GLboolean *params )
CHECK_EXT1(ARB_vertex_shader, "GetBooleanv");
params[0] = INT_TO_BOOLEAN(MAX_COMBINED_TEXTURE_IMAGE_UNITS);
break;
case GL_CURRENT_PROGRAM:
CHECK_EXT1(ARB_shader_objects, "GetBooleanv");
params[0] = INT_TO_BOOLEAN(ctx->Shader.CurrentProgram ? ctx->Shader.CurrentProgram->Name : 0);
break;
default:
_mesa_error(ctx, GL_INVALID_ENUM, "glGetBooleanv(pname=0x%x)", pname);
}
@@ -3715,6 +3719,10 @@ _mesa_GetFloatv( GLenum pname, GLfloat *params )
CHECK_EXT1(ARB_vertex_shader, "GetFloatv");
params[0] = (GLfloat)(MAX_COMBINED_TEXTURE_IMAGE_UNITS);
break;
case GL_CURRENT_PROGRAM:
CHECK_EXT1(ARB_shader_objects, "GetFloatv");
params[0] = (GLfloat)(ctx->Shader.CurrentProgram ? ctx->Shader.CurrentProgram->Name : 0);
break;
default:
_mesa_error(ctx, GL_INVALID_ENUM, "glGetFloatv(pname=0x%x)", pname);
}
@@ -5542,6 +5550,10 @@ _mesa_GetIntegerv( GLenum pname, GLint *params )
CHECK_EXT1(ARB_vertex_shader, "GetIntegerv");
params[0] = MAX_COMBINED_TEXTURE_IMAGE_UNITS;
break;
case GL_CURRENT_PROGRAM:
CHECK_EXT1(ARB_shader_objects, "GetIntegerv");
params[0] = ctx->Shader.CurrentProgram ? ctx->Shader.CurrentProgram->Name : 0;
break;
default:
_mesa_error(ctx, GL_INVALID_ENUM, "glGetIntegerv(pname=0x%x)", pname);
}

9
src/mesa/main/get_gen.py
View File

@@ -993,7 +993,14 @@ StateVars = [
( "GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB", GLint,
["ctx->Const.MaxVertexTextureImageUnits"], "", ["ARB_vertex_shader"] ),
( "GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB", GLint,
["MAX_COMBINED_TEXTURE_IMAGE_UNITS"], "", ["ARB_vertex_shader"] )
["MAX_COMBINED_TEXTURE_IMAGE_UNITS"], "", ["ARB_vertex_shader"] ),
# GL_ARB_shader_objects
# Actually, this token isn't part of GL_ARB_shader_objects, but is
# close enough for now.
( "GL_CURRENT_PROGRAM", GLint,
["ctx->Shader.CurrentProgram ? ctx->Shader.CurrentProgram->Name : 0"],
"", ["ARB_shader_objects"] )
]