diff options
| author | Eric Anholt <[email protected]> | 2009-05-26 19:48:08 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2009-05-26 19:50:23 -0700 |
| commit | 0e83e8f51af07a3066519f169f07d9afbf23252e (patch) | |
| tree | f15fe138c0941c73f61da20009453d6a13e476e7 | |
| parent | 9178b31546e9817a0c9712f702b21f8c54efbd84 (diff) | |
i915: Restore the Viewport and DepthRange functions on 8xx.
Fixes failed viewport updates on glxgears (and other apps) resize since
e41780fedc2c1f22b43118da30a0103fa68b769f.
Bug #20473.
| -rw-r--r-- | src/mesa/drivers/dri/i915/i830_state.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i915/i830_state.c b/src/mesa/drivers/dri/i915/i830_state.c index d9cad0c4bf8..8ef6c9144f1 100644 --- a/src/mesa/drivers/dri/i915/i830_state.c +++ b/src/mesa/drivers/dri/i915/i830_state.c @@ -39,6 +39,7 @@ #include "intel_screen.h" #include "intel_batchbuffer.h" #include "intel_fbo.h" +#include "intel_buffers.h" #include "i830_context.h" #include "i830_reg.h" @@ -446,6 +447,24 @@ i830DepthMask(GLcontext * ctx, GLboolean flag) i830->state.Ctx[I830_CTXREG_ENABLES_2] |= DISABLE_DEPTH_WRITE; } +/** Called from ctx->Driver.Viewport() */ +static void +i830Viewport(GLcontext * ctx, + GLint x, GLint y, GLsizei width, GLsizei height) +{ + intelCalcViewport(ctx); + + intel_viewport(ctx, x, y, width, height); +} + + +/** Called from ctx->Driver.DepthRange() */ +static void +i830DepthRange(GLcontext * ctx, GLclampd nearval, GLclampd farval) +{ + intelCalcViewport(ctx); +} + /* ============================================================= * Polygon stipple * @@ -1064,6 +1083,8 @@ i830InitStateFuncs(struct dd_function_table *functions) functions->StencilFuncSeparate = i830StencilFuncSeparate; functions->StencilMaskSeparate = i830StencilMaskSeparate; functions->StencilOpSeparate = i830StencilOpSeparate; + functions->DepthRange = i830DepthRange; + functions->Viewport = i830Viewport; } void |