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mesa: add KHR_no_error support to glDrawBuffers()

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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 2017-07-19 13:46:25 +02:00
parent 966108a803
commit 9337e4d38a
3 changed files with 20 additions and 1 deletions
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2
src/mapi/glapi/gen/gl_API.xml
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@ -5267,7 +5267,7 @@
<glx rop="4228"/>
</function>
<function name="DrawBuffers" es2="3.0">
<function name="DrawBuffers" es2="3.0" no_error="true">
<param name="n" type="GLsizei" counter="true"/>
<param name="bufs" type="const GLenum *" count="n"/>
<glx rop="233" large="true"/>

16
src/mesa/main/buffers.c
View file

@ -598,6 +598,22 @@ draw_buffers_error(struct gl_context *ctx, struct gl_framebuffer *fb, GLsizei n,
}
static void
draw_buffers_no_error(struct gl_context *ctx, struct gl_framebuffer *fb,
GLsizei n, const GLenum *buffers, const char *caller)
{
draw_buffers(ctx, fb, n, buffers, caller, true);
}
void GLAPIENTRY
_mesa_DrawBuffers_no_error(GLsizei n, const GLenum *buffers)
{
GET_CURRENT_CONTEXT(ctx);
draw_buffers_no_error(ctx, ctx->DrawBuffer, n, buffers, "glDrawBuffers");
}
void GLAPIENTRY
_mesa_DrawBuffers(GLsizei n, const GLenum *buffers)
{

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

@ -52,6 +52,9 @@ _mesa_NamedFramebufferDrawBuffer_no_error(GLuint framebuffer, GLenum buf);
extern void GLAPIENTRY
_mesa_NamedFramebufferDrawBuffer(GLuint framebuffer, GLenum buf);
void GLAPIENTRY
_mesa_DrawBuffers_no_error(GLsizei n, const GLenum *buffers);
extern void GLAPIENTRY
_mesa_DrawBuffers(GLsizei n, const GLenum *buffers);