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st/dri: respect driver's request to avoid mixed color/depth bit configs 

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This commit is contained in:
Ilia Mirkin 2016-08-20 22:42:45 -04:00
parent 9515d651f9
commit 361678edd7
1 changed files with 6 additions and 2 deletions
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8
src/gallium/state_trackers/dri/dri_screen.c
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@ -128,6 +128,7 @@ dri_fill_in_modes(struct dri_screen *screen)
unsigned i;
struct pipe_screen *p_screen = screen->base.screen;
boolean pf_z16, pf_x8z24, pf_z24x8, pf_s8z24, pf_z24s8, pf_z32;
boolean mixed_color_depth;
static const GLenum back_buffer_modes[] = {
GLX_NONE, GLX_SWAP_UNDEFINED_OML, GLX_SWAP_COPY_OML
@ -184,6 +185,9 @@ dri_fill_in_modes(struct dri_screen *screen)
stencil_bits_array[depth_buffer_factor++] = 0;
}
mixed_color_depth =
p_screen->get_param(p_screen, PIPE_CAP_MIXED_COLOR_DEPTH_BITS);
assert(ARRAY_SIZE(mesa_formats) == ARRAY_SIZE(pipe_formats));
/* Add configs. */
@ -214,7 +218,7 @@ dri_fill_in_modes(struct dri_screen *screen)
depth_buffer_factor, back_buffer_modes,
ARRAY_SIZE(back_buffer_modes),
msaa_modes, 1,
GL_TRUE, GL_FALSE);
GL_TRUE, !mixed_color_depth);
configs = driConcatConfigs(configs, new_configs);
/* Multi-sample configs without an accumulation buffer. */
@ -224,7 +228,7 @@ dri_fill_in_modes(struct dri_screen *screen)
depth_buffer_factor, back_buffer_modes,
ARRAY_SIZE(back_buffer_modes),
msaa_modes+1, num_msaa_modes-1,
GL_FALSE, GL_FALSE);
GL_FALSE, !mixed_color_depth);
configs = driConcatConfigs(configs, new_configs);
}
}