diff options
| -rw-r--r-- | include/GL/internal/dri_interface.h | 12 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_tex.h | 3 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_tex_image.c | 31 |
3 files changed, 21 insertions, 25 deletions
diff --git a/include/GL/internal/dri_interface.h b/include/GL/internal/dri_interface.h index 0cd9f944dd0..fb68fd6ee71 100644 --- a/include/GL/internal/dri_interface.h +++ b/include/GL/internal/dri_interface.h @@ -216,16 +216,14 @@ struct __DRItexBufferExtensionRec { __DRIextension base; /** - * Method to override base texture image with a DRM memory manager - * buffer object. The depth passed in allows e.g. to ignore the - * alpha channel of texture images where the non-alpha components - * don't occupy a whole texel. + * Method to override base texture image with the contents of a + * __DRIdrawable. * * For GLX_EXT_texture_from_pixmap with AIGLX. */ void (*setTexBuffer)(__DRIcontext *pDRICtx, - GLint target, unsigned long handle, - GLint cpp, GLuint pitch, GLuint height); + GLint target, + __DRIdrawable *pDraw); }; @@ -243,7 +241,7 @@ struct __DRItexBufferExtensionRec { */ /*@{*/ -#define __DRI_INTERFACE_VERSION 20080226 +#define __DRI_INTERFACE_VERSION 20080310 typedef void *(CREATENEWSCREENFUNC)(int scr, __DRIscreen *psc, const __DRIversion * ddx_version, const __DRIversion * dri_version, diff --git a/src/mesa/drivers/dri/intel/intel_tex.h b/src/mesa/drivers/dri/intel/intel_tex.h index 34995f4ebf2..3a87137cc9e 100644 --- a/src/mesa/drivers/dri/intel/intel_tex.h +++ b/src/mesa/drivers/dri/intel/intel_tex.h @@ -138,8 +138,7 @@ void intelGetCompressedTexImage(GLcontext *ctx, GLenum target, GLint level, void intelSetTexOffset(__DRIcontext *pDRICtx, GLint texname, unsigned long long offset, GLint depth, GLuint pitch); void intelSetTexBuffer(__DRIcontext *pDRICtx, - GLint target, unsigned long handle, - GLint cpp, GLuint pitch, GLuint height); + GLint target, __DRIdrawable *pDraw); GLuint intel_finalize_mipmap_tree(struct intel_context *intel, GLuint unit); diff --git a/src/mesa/drivers/dri/intel/intel_tex_image.c b/src/mesa/drivers/dri/intel/intel_tex_image.c index df08ee1a3be..5bf1c51538c 100644 --- a/src/mesa/drivers/dri/intel/intel_tex_image.c +++ b/src/mesa/drivers/dri/intel/intel_tex_image.c @@ -23,6 +23,7 @@ #include "intel_tex.h" #include "intel_ioctl.h" #include "intel_blit.h" +#include "intel_fbo.h" #define FILE_DEBUG_FLAG DEBUG_TEXTURE @@ -694,26 +695,20 @@ intelSetTexOffset(__DRIcontext *pDRICtx, GLint texname, } void -intelSetTexBuffer(__DRIcontext *pDRICtx, GLint target, - unsigned long handle, GLint cpp, GLuint pitch, GLuint height) +intelSetTexBuffer(__DRIcontext *pDRICtx, GLint target, __DRIdrawable *pDraw) { __DRIcontextPrivate *driContext = pDRICtx->private; + __DRIdrawablePrivate *dPriv = pDraw->private; + struct intel_framebuffer *intel_fb = dPriv->driverPrivate; struct intel_context *intel = driContext->driverPrivate; struct intel_texture_object *intelObj; struct intel_texture_image *intelImage; struct intel_mipmap_tree *mt; - struct intel_region *region; + struct intel_renderbuffer *rb; struct gl_texture_unit *texUnit; struct gl_texture_object *texObj; struct gl_texture_image *texImage; - int level = 0; - - /* FIXME: type, format, internalFormat */ - int type = GL_BGRA; - int format = GL_UNSIGNED_BYTE; - int internalFormat = (cpp == 3 ? 3 : 4); - cpp = 4; - pitch /= 4; + int level = 0, type, format, internalFormat; texUnit = &intel->ctx.Texture.Unit[intel->ctx.Texture.CurrentUnit]; texObj = _mesa_select_tex_object(&intel->ctx, texUnit, target); @@ -722,12 +717,16 @@ intelSetTexBuffer(__DRIcontext *pDRICtx, GLint target, if (!intelObj) return; - region = intel_region_alloc_for_handle(intel, cpp, pitch, height, - 0, handle); + __driParseEvents(driContext, dPriv); + + rb = intel_fb->color_rb[0]; + type = GL_BGRA; + format = GL_UNSIGNED_BYTE; + internalFormat = (rb->region->cpp == 3 ? 3 : 4); mt = intel_miptree_create_for_region(intel, target, internalFormat, - 0, 0, region, 1, 0); + 0, 0, rb->region, 1, 0); if (mt == NULL) return; @@ -739,7 +738,7 @@ intelSetTexBuffer(__DRIcontext *pDRICtx, GLint target, intelObj->mt = mt; texImage = _mesa_get_tex_image(&intel->ctx, texObj, target, level); _mesa_init_teximage_fields(&intel->ctx, target, texImage, - pitch, height, 1, + rb->region->pitch, rb->region->height, 1, 0, internalFormat); intelImage = intel_texture_image(texImage); @@ -748,7 +747,7 @@ intelSetTexBuffer(__DRIcontext *pDRICtx, GLint target, texImage->TexFormat = intelChooseTextureFormat(&intel->ctx, internalFormat, type, format); _mesa_set_fetch_functions(texImage, 2); - texImage->RowStride = pitch; + texImage->RowStride = rb->region->pitch; intel_miptree_reference(&intelImage->mt, intelObj->mt); if (!intel_miptree_match_image(intelObj->mt, &intelImage->base, |