diff options
author | Dave Airlie <airlied@redhat.com> | 2008-11-28 19:38:47 +1000 |
---|---|---|
committer | Dave Airlie <airlied@redhat.com> | 2008-12-02 20:31:14 +1000 |
commit | cd031749a75883a6fbf8fb7bf989b77a7c705819 (patch) | |
tree | 13f62e951d4d2263c4ac500c1a14b997daec1485 /src/mesa/drivers/dri/intel | |
parent | 1e2f57425153d73646fde7c91c16aa5559491556 (diff) |
intel: restore old vertex submit paths for i8xx hardware.
Intel docs state that only 830/845 have VBOs, 855/865 don't. So
lets just not use them on i8xx at all.
This restores the old pre-vbo code and uses it on all 8xx hw.
Diffstat (limited to 'src/mesa/drivers/dri/intel')
-rw-r--r-- | src/mesa/drivers/dri/intel/intel_context.h | 1 | ||||
-rw-r--r-- | src/mesa/drivers/dri/intel/intel_reg.h | 4 | ||||
-rw-r--r-- | src/mesa/drivers/dri/intel/intel_screen.c | 1 | ||||
-rw-r--r-- | src/mesa/drivers/dri/intel/intel_screen.h | 1 |
4 files changed, 5 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_context.h b/src/mesa/drivers/dri/intel/intel_context.h index 60028f090a..ee43ed7e83 100644 --- a/src/mesa/drivers/dri/intel/intel_context.h +++ b/src/mesa/drivers/dri/intel/intel_context.h @@ -184,6 +184,7 @@ struct intel_context GLuint id; uint32_t primitive; /**< Current hardware primitive type */ void (*flush) (struct intel_context *); + GLubyte *start_ptr; /**< for i8xx */ dri_bo *vb_bo; uint8_t *vb; unsigned int start_offset; /**< Byte offset of primitive sequence */ diff --git a/src/mesa/drivers/dri/intel/intel_reg.h b/src/mesa/drivers/dri/intel/intel_reg.h index 68d8a05b83..57ac8f0cc1 100644 --- a/src/mesa/drivers/dri/intel/intel_reg.h +++ b/src/mesa/drivers/dri/intel/intel_reg.h @@ -71,14 +71,14 @@ /** @{ * 915 definitions */ -#define S0_VB_OFFSET_MASK 0xffffffc +#define S0_VB_OFFSET_MASK 0xffffffc0 #define S0_AUTO_CACHE_INV_DISABLE (1<<0) /** @} */ /** @{ * 830 definitions */ -#define S0_VB_OFFSET_MASK_830 0xffffff8 +#define S0_VB_OFFSET_MASK_830 0xffffff80 #define S0_VB_PITCH_SHIFT_830 1 #define S0_VB_ENABLE_830 (1<<0) /** @} */ diff --git a/src/mesa/drivers/dri/intel/intel_screen.c b/src/mesa/drivers/dri/intel/intel_screen.c index cf09fad745..61b55b97b5 100644 --- a/src/mesa/drivers/dri/intel/intel_screen.c +++ b/src/mesa/drivers/dri/intel/intel_screen.c @@ -461,6 +461,7 @@ intelCreateContext(const __GLcontextModes * mesaVis, sharedContextPrivate); } } else { + intelScreen->no_vbo = GL_TRUE; return i830CreateContext(mesaVis, driContextPriv, sharedContextPrivate); } #else diff --git a/src/mesa/drivers/dri/intel/intel_screen.h b/src/mesa/drivers/dri/intel/intel_screen.h index fc913da5bf..91f0d6d1ae 100644 --- a/src/mesa/drivers/dri/intel/intel_screen.h +++ b/src/mesa/drivers/dri/intel/intel_screen.h @@ -77,6 +77,7 @@ typedef struct GLboolean no_hw; + GLboolean no_vbo; int ttm; dri_bufmgr *bufmgr; |