From 8db761409dadc2e899d4e7107eff3aa07b07aa11 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Fri, 12 Sep 2008 15:48:13 -0700 Subject: [PATCH] intel: Add a width field to regions, and use it for making miptrees in TFP. Otherwise, we would use the pitch as width of the texture, and compiz would render the pitch padding on the right hand side. --- src/mesa/drivers/dri/intel/intel_context.c | 3 ++- src/mesa/drivers/dri/intel/intel_fbo.c | 2 +- src/mesa/drivers/dri/intel/intel_mipmap_tree.c | 7 +++++-- src/mesa/drivers/dri/intel/intel_regions.c | 16 ++++++++++------ src/mesa/drivers/dri/intel/intel_regions.h | 10 ++++++---- src/mesa/drivers/dri/intel/intel_tex_image.c | 2 +- 6 files changed, 25 insertions(+), 15 deletions(-) diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c index 007dee4..23e0f63 100644 --- a/src/mesa/drivers/dri/intel/intel_context.c +++ b/src/mesa/drivers/dri/intel/intel_context.c @@ -301,8 +301,9 @@ intel_update_renderbuffers(__DRIcontext *context, __DRIdrawable *drawable) } else region = intel_region_alloc_for_handle(intel, buffers[i].cpp, - buffers[i].pitch / buffers[i].cpp, + drawable->w, drawable->h, + buffers[i].pitch / buffers[i].cpp, buffers[i].name, region_name); diff --git a/src/mesa/drivers/dri/intel/intel_fbo.c b/src/mesa/drivers/dri/intel/intel_fbo.c index 5bd2ebf..6570f6e 100644 --- a/src/mesa/drivers/dri/intel/intel_fbo.c +++ b/src/mesa/drivers/dri/intel/intel_fbo.c @@ -296,7 +296,7 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb, DBG("Allocating %d x %d Intel RBO (pitch %d)\n", width, height, pitch); - irb->region = intel_region_alloc(intel, cpp, pitch, height); + irb->region = intel_region_alloc(intel, cpp, width, height, pitch); if (!irb->region) return GL_FALSE; /* out of memory? */ diff --git a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c index 9be7e02..f28fac8 100644 --- a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c +++ b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c @@ -117,7 +117,10 @@ intel_miptree_create(struct intel_context *intel, return NULL; mt->region = intel_region_alloc(intel, - mt->cpp, mt->pitch, mt->total_height); + mt->cpp, + mt->pitch, + mt->total_height, + mt->pitch); if (!mt->region) { free(mt); @@ -141,7 +144,7 @@ intel_miptree_create_for_region(struct intel_context *intel, mt = intel_miptree_create_internal(intel, target, internal_format, first_level, last_level, - region->pitch, region->height, depth0, + region->width, region->height, 1, region->cpp, compress_byte); if (!mt) return mt; diff --git a/src/mesa/drivers/dri/intel/intel_regions.c b/src/mesa/drivers/dri/intel/intel_regions.c index 1cfc8dd..cb0f4ba 100644 --- a/src/mesa/drivers/dri/intel/intel_regions.c +++ b/src/mesa/drivers/dri/intel/intel_regions.c @@ -105,7 +105,8 @@ intel_set_region_tiling_gem(struct intel_context *intel, static struct intel_region * intel_region_alloc_internal(struct intel_context *intel, - GLuint cpp, GLuint pitch, GLuint height, + GLuint cpp, + GLuint width, GLuint height, GLuint pitch, dri_bo *buffer) { struct intel_region *region; @@ -117,8 +118,9 @@ intel_region_alloc_internal(struct intel_context *intel, region = calloc(sizeof(*region), 1); region->cpp = cpp; + region->width = width; + region->height = height; region->pitch = pitch; - region->height = height; /* needed? */ region->refcount = 1; region->buffer = buffer; @@ -131,19 +133,20 @@ intel_region_alloc_internal(struct intel_context *intel, struct intel_region * intel_region_alloc(struct intel_context *intel, - GLuint cpp, GLuint pitch, GLuint height) + GLuint cpp, GLuint width, GLuint height, GLuint pitch) { dri_bo *buffer; buffer = dri_bo_alloc(intel->bufmgr, "region", pitch * cpp * height, 64); - return intel_region_alloc_internal(intel, cpp, pitch, height, buffer); + return intel_region_alloc_internal(intel, cpp, width, height, pitch, buffer); } struct intel_region * intel_region_alloc_for_handle(struct intel_context *intel, - GLuint cpp, GLuint pitch, GLuint height, + GLuint cpp, + GLuint width, GLuint height, GLuint pitch, GLuint handle, const char *name) { struct intel_region *region; @@ -151,7 +154,8 @@ intel_region_alloc_for_handle(struct intel_context *intel, buffer = intel_bo_gem_create_from_name(intel->bufmgr, name, handle); - region = intel_region_alloc_internal(intel, cpp, pitch, height, buffer); + region = intel_region_alloc_internal(intel, cpp, + width, height, pitch, buffer); if (region == NULL) return region; diff --git a/src/mesa/drivers/dri/intel/intel_regions.h b/src/mesa/drivers/dri/intel/intel_regions.h index a561de4..62eb049 100644 --- a/src/mesa/drivers/dri/intel/intel_regions.h +++ b/src/mesa/drivers/dri/intel/intel_regions.h @@ -55,8 +55,9 @@ struct intel_region dri_bo *buffer; /**< buffer manager's buffer */ GLuint refcount; /**< Reference count for region */ GLuint cpp; /**< bytes per pixel */ - GLuint pitch; /**< in pixels */ + GLuint width; /**< in pixels */ GLuint height; /**< in pixels */ + GLuint pitch; /**< in pixels */ GLubyte *map; /**< only non-NULL when region is actually mapped */ GLuint map_refcount; /**< Reference count for mapping */ @@ -72,12 +73,13 @@ struct intel_region * copied by calling intel_reference_region(). */ struct intel_region *intel_region_alloc(struct intel_context *intel, - GLuint cpp, - GLuint pitch, GLuint height); + GLuint cpp, GLuint width, + GLuint height, GLuint pitch); struct intel_region * intel_region_alloc_for_handle(struct intel_context *intel, - GLuint cpp, GLuint pitch, GLuint height, + GLuint cpp, + GLuint width, GLuint height, GLuint pitch, unsigned int handle, const char *name); void intel_region_reference(struct intel_region **dst, diff --git a/src/mesa/drivers/dri/intel/intel_tex_image.c b/src/mesa/drivers/dri/intel/intel_tex_image.c index 70b0b3e..1820d3d 100644 --- a/src/mesa/drivers/dri/intel/intel_tex_image.c +++ b/src/mesa/drivers/dri/intel/intel_tex_image.c @@ -757,7 +757,7 @@ intelSetTexBuffer(__DRIcontext *pDRICtx, GLint target, __DRIdrawable *dPriv) intelObj->mt = mt; texImage = _mesa_get_tex_image(&intel->ctx, texObj, target, level); _mesa_init_teximage_fields(&intel->ctx, target, texImage, - rb->region->pitch, rb->region->height, 1, + rb->region->width, rb->region->height, 1, 0, internalFormat); intelImage = intel_texture_image(texImage); -- 2.7.4