diff options
Diffstat (limited to 'src/mesa/drivers/dri/common')
| -rw-r--r-- | src/mesa/drivers/dri/common/dri_util.c | 32 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/common/extension_helper.h | 30 |
2 files changed, 46 insertions, 16 deletions
diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c index e112720471..ae0e61e515 100644 --- a/src/mesa/drivers/dri/common/dri_util.c +++ b/src/mesa/drivers/dri/common/dri_util.c @@ -37,6 +37,9 @@ typedef GLboolean ( * PFNGLXGETMSCRATEOMLPROC) (__DRIdrawable *drawable, int32_t *numerator, int32_t *denominator); #endif +static void dri_get_drawable(__DRIdrawable *pdp); +static void dri_put_drawable(__DRIdrawable *pdp); + /** * This is just a token extension used to signal that the driver * supports setting a read drawable. @@ -127,7 +130,7 @@ static int driUnbindContext(__DRIcontext *pcp) return GL_FALSE; } - pdp->refcount--; + dri_put_drawable(pdp); if (prp != pdp) { if (prp->refcount == 0) { @@ -135,7 +138,7 @@ static int driUnbindContext(__DRIcontext *pcp) return GL_FALSE; } - prp->refcount--; + dri_put_drawable(prp); } @@ -170,10 +173,10 @@ static int driBindContext(__DRIcontext *pcp, pcp->driReadablePriv = prp; if (pdp) { pdp->driContextPriv = pcp; - pdp->refcount++; + dri_get_drawable(pdp); } if ( prp && pdp != prp ) { - prp->refcount++; + dri_get_drawable(prp); } } @@ -430,7 +433,7 @@ driCreateNewDrawable(__DRIscreen *psp, const __DRIconfig *config, pdp->loaderPrivate = data; pdp->hHWDrawable = hwDrawable; - pdp->refcount = 0; + pdp->refcount = 1; pdp->pStamp = NULL; pdp->lastStamp = 0; pdp->index = 0; @@ -483,12 +486,19 @@ dri2CreateNewDrawable(__DRIscreen *screen, return pdraw; } - -static void -driDestroyDrawable(__DRIdrawable *pdp) +static void dri_get_drawable(__DRIdrawable *pdp) +{ + pdp->refcount++; +} + +static void dri_put_drawable(__DRIdrawable *pdp) { __DRIscreenPrivate *psp; + pdp->refcount--; + if (pdp->refcount) + return; + if (pdp) { psp = pdp->driScreenPriv; (*psp->DriverAPI.DestroyBuffer)(pdp); @@ -504,6 +514,12 @@ driDestroyDrawable(__DRIdrawable *pdp) } } +static void +driDestroyDrawable(__DRIdrawable *pdp) +{ + dri_put_drawable(pdp); +} + /*@}*/ diff --git a/src/mesa/drivers/dri/common/extension_helper.h b/src/mesa/drivers/dri/common/extension_helper.h index 8dcaaee307..f5e35e4161 100644 --- a/src/mesa/drivers/dri/common/extension_helper.h +++ b/src/mesa/drivers/dri/common/extension_helper.h @@ -1763,6 +1763,13 @@ static const char DeleteFencesNV_names[] = ""; #endif +#if defined(need_GL_SGIX_polynomial_ffd) +static const char DeformationMap3dSGIX_names[] = + "iddiiddiiddiip\0" /* Parameter signature */ + "glDeformationMap3dSGIX\0" + ""; +#endif + #if defined(need_GL_VERSION_2_0) static const char IsShader_names[] = "i\0" /* Parameter signature */ @@ -4396,6 +4403,13 @@ static const char WindowPos3ivMESA_names[] = ""; #endif +#if defined(need_GL_ARB_copy_buffer) +static const char CopyBufferSubData_names[] = + "iiiii\0" /* Parameter signature */ + "glCopyBufferSubData\0" + ""; +#endif + #if defined(need_GL_VERSION_1_5) || defined(need_GL_ARB_vertex_buffer_object) static const char IsBufferARB_names[] = "i\0" /* Parameter signature */ @@ -4560,13 +4574,6 @@ static const char Minmax_names[] = ""; #endif -#if defined(need_GL_SGIX_polynomial_ffd) -static const char DeformationMap3dSGIX_names[] = - "iddiiddiiddiip\0" /* Parameter signature */ - "glDeformationMap3dSGIX\0" - ""; -#endif - #if defined(need_GL_VERSION_1_4) || defined(need_GL_EXT_fog_coord) static const char FogCoorddvEXT_names[] = "p\0" /* Parameter signature */ @@ -4939,6 +4946,13 @@ static const struct dri_extension_function GL_APPLE_vertex_array_object_function }; #endif +#if defined(need_GL_ARB_copy_buffer) +static const struct dri_extension_function GL_ARB_copy_buffer_functions[] = { + { CopyBufferSubData_names, CopyBufferSubData_remap_index, -1 }, + { NULL, 0, 0 } +}; +#endif + #if defined(need_GL_ARB_draw_buffers) static const struct dri_extension_function GL_ARB_draw_buffers_functions[] = { { DrawBuffersARB_names, DrawBuffersARB_remap_index, -1 }, @@ -6055,9 +6069,9 @@ static const struct dri_extension_function GL_SGIX_pixel_texture_functions[] = { #if defined(need_GL_SGIX_polynomial_ffd) static const struct dri_extension_function GL_SGIX_polynomial_ffd_functions[] = { { LoadIdentityDeformationMapSGIX_names, LoadIdentityDeformationMapSGIX_remap_index, -1 }, + { DeformationMap3dSGIX_names, DeformationMap3dSGIX_remap_index, -1 }, { DeformSGIX_names, DeformSGIX_remap_index, -1 }, { DeformationMap3fSGIX_names, DeformationMap3fSGIX_remap_index, -1 }, - { DeformationMap3dSGIX_names, DeformationMap3dSGIX_remap_index, -1 }, { NULL, 0, 0 } }; #endif |