fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-03-06 23:00:31 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

remove dead code in intelCreateBuffer()

Browse source
This commit is contained in:
Brian 2007-11-05 09:04:37 -07:00
parent bac76b71f1
commit c1933ed23f
1 changed files with 1 additions and 60 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

61
src/mesa/drivers/dri/intel_winsys/intel_screen.c
View file

@ -280,67 +280,8 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
return GL_FALSE; /* not implemented */
}
else {
#if 0
GLboolean swStencil = (mesaVis->stencilBits > 0 &&
mesaVis->depthBits != 24);
GLenum rgbFormat = (mesaVis->redBits == 5 ? GL_RGB5 : GL_RGBA8);
struct intel_framebuffer *intel_fb = CALLOC_STRUCT(intel_framebuffer);
if (!intel_fb)
return GL_FALSE;
_mesa_initialize_framebuffer(&intel_fb->Base, mesaVis);
/*
* XXX Create pipe_surfaces for front/back buffers,
* hand them to state tracker to create a framebuffer object.
*/
{
/* fake frontbuffer */
/* XXX allocation should only happen in the unusual case
it's actually needed */
struct gl_renderbuffer *rb = st_new_renderbuffer_fb(rgbFormat);
_mesa_add_renderbuffer(&intel_fb->Base, BUFFER_FRONT_LEFT, rb);
}
if (mesaVis->doubleBufferMode) {
struct gl_renderbuffer *rb = st_new_renderbuffer_fb(rgbFormat);
_mesa_add_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT, rb);
}
if (mesaVis->depthBits == 24 && mesaVis->stencilBits == 8) {
/* combined depth/stencil buffer */
struct gl_renderbuffer *depthStencilRb
= st_new_renderbuffer_fb(GL_DEPTH24_STENCIL8_EXT);
/* note: bind RB to two attachment points */
_mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH, depthStencilRb);
_mesa_add_renderbuffer(&intel_fb->Base, BUFFER_STENCIL,depthStencilRb);
}
else if (mesaVis->depthBits == 16) {
/* just 16-bit depth buffer, no hw stencil */
struct gl_renderbuffer *depthRb
= st_new_renderbuffer_fb(GL_DEPTH_COMPONENT16);
_mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH, depthRb);
}
/* now add any/all software-based renderbuffers we may need */
_mesa_add_soft_renderbuffers(&intel_fb->Base,
GL_FALSE, /* never sw color */
GL_FALSE, /* never sw depth */
swStencil, mesaVis->accumRedBits > 0,
GL_FALSE, /* never sw alpha */
GL_FALSE /* never sw aux */ );
driDrawPriv->driverPrivate = (void *) intel_fb;
#else
struct st_framebuffer *stfb;
stfb = st_create_framebuffer(mesaVis);
struct st_framebuffer *stfb = st_create_framebuffer(mesaVis);
driDrawPriv->driverPrivate = (void *) stfb;
#endif
return GL_TRUE;
}
}