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mesa: add KHR_no_error support for glViewport()

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Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
This commit is contained in:
Samuel Pitoiset 2017-06-22 15:51:46 +02:00
parent ad0afa87b8
commit c244c25ce3
3 changed files with 11 additions and 1 deletions
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2
src/mapi/glapi/gen/gl_API.xml
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@ -2966,7 +2966,7 @@
<glx rop="190"/>
</function>
<function name="Viewport" es1="1.0" es2="2.0">
<function name="Viewport" es1="1.0" es2="2.0" no_error="true">
<param name="x" type="GLint"/>
<param name="y" type="GLint"/>
<param name="width" type="GLsizei"/>

7
src/mesa/main/viewport.c
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@ -118,6 +118,13 @@ viewport(struct gl_context *ctx, GLint x, GLint y, GLsizei width,
* Flushes the vertices and calls _mesa_set_viewport() with the given
* parameters.
*/
void GLAPIENTRY
_mesa_Viewport_no_error(GLint x, GLint y, GLsizei width, GLsizei height)
{
GET_CURRENT_CONTEXT(ctx);
viewport(ctx, x, y, width, height);
}
void GLAPIENTRY
_mesa_Viewport(GLint x, GLint y, GLsizei width, GLsizei height)
{

3
src/mesa/main/viewport.h
View file

@ -31,6 +31,9 @@
struct gl_context;
void GLAPIENTRY
_mesa_Viewport_no_error(GLint x, GLint y, GLsizei width, GLsizei height);
extern void GLAPIENTRY
_mesa_Viewport(GLint x, GLint y, GLsizei width, GLsizei height);