diff options
| author | Brian Paul <[email protected]> | 2011-12-10 11:44:43 -0700 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2011-12-13 06:45:37 -0700 |
| commit | 6e1228976b6ff91492b2fc338282e21404870d26 (patch) | |
| tree | 55d978e60b46ea1b615eab6224e0e5b3e2f9ee54 /src/mesa | |
| parent | 2ac02ea29fad959d1011513bf7e90da875ba675b (diff) | |
mesa: move depth/stencil buffer validation to swrast
Since gl_framebuffer::_DepthBuffer and _StencilBuffer are only used
by swrast, do the validation of those fields in swrast too.
The main/depthstencil.[ch] code is no longer used and will be removed
next.
Reviewed-by: Eric Anholt <[email protected]>
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/main/framebuffer.c | 3 | ||||
| -rw-r--r-- | src/mesa/swrast/s_context.c | 23 |
2 files changed, 23 insertions, 3 deletions
diff --git a/src/mesa/main/framebuffer.c b/src/mesa/main/framebuffer.c index 0185622009a..4a4ade0961e 100644 --- a/src/mesa/main/framebuffer.c +++ b/src/mesa/main/framebuffer.c @@ -34,7 +34,6 @@ #include "imports.h" #include "buffers.h" #include "context.h" -#include "depthstencil.h" #include "enums.h" #include "formats.h" #include "macros.h" @@ -738,8 +737,6 @@ update_framebuffer(struct gl_context *ctx, struct gl_framebuffer *fb) */ update_color_draw_buffers(ctx, fb); update_color_read_buffer(ctx, fb); - _mesa_update_depth_buffer(ctx, fb); - _mesa_update_stencil_buffer(ctx, fb); compute_depth_max(fb); } diff --git a/src/mesa/swrast/s_context.c b/src/mesa/swrast/s_context.c index 924612578e2..6850a09f364 100644 --- a/src/mesa/swrast/s_context.c +++ b/src/mesa/swrast/s_context.c @@ -36,6 +36,7 @@ #include "swrast.h" #include "s_blend.h" #include "s_context.h" +#include "s_depthstencil.h" #include "s_lines.h" #include "s_points.h" #include "s_span.h" @@ -545,6 +546,25 @@ _swrast_update_active_attribs(struct gl_context *ctx) } +/** + * Update the depth/stencil renderbuffers, if needed. + */ +static void +_swrast_update_depth_stencil(struct gl_context *ctx) +{ + struct gl_framebuffer *drawFb = ctx->DrawBuffer; + struct gl_framebuffer *readFb = ctx->ReadBuffer; + + _swrast_update_depth_buffer(ctx, drawFb); + _swrast_update_stencil_buffer(ctx, drawFb); + + if (readFb != drawFb) { + _swrast_update_depth_buffer(ctx, readFb); + _swrast_update_stencil_buffer(ctx, readFb); + } +} + + void _swrast_validate_derived( struct gl_context *ctx ) { @@ -589,6 +609,9 @@ _swrast_validate_derived( struct gl_context *ctx ) _NEW_TEXTURE)) _swrast_update_specular_vertex_add(ctx); + if (swrast->NewState & _NEW_BUFFERS) + _swrast_update_depth_stencil(ctx); + swrast->NewState = 0; swrast->StateChanges = 0; swrast->InvalidateState = _swrast_invalidate_state; |