aboutsummaryrefslogtreecommitdiffstats
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/mesa/drivers/dri/i915/i830_vtbl.c28
-rw-r--r--src/mesa/drivers/dri/i915/i915_vtbl.c28
-rw-r--r--src/mesa/drivers/dri/i965/brw_misc_state.c2
-rw-r--r--src/mesa/drivers/dri/i965/brw_wm_surface_state.c2
-rw-r--r--src/mesa/drivers/dri/i965/gen7_misc_state.c2
-rw-r--r--src/mesa/drivers/dri/i965/gen7_wm_surface_state.c2
-rw-r--r--src/mesa/drivers/dri/intel/intel_blit.c8
-rw-r--r--src/mesa/drivers/dri/intel/intel_fbo.c53
-rw-r--r--src/mesa/drivers/dri/intel/intel_fbo.h8
-rw-r--r--src/mesa/drivers/dri/intel/intel_regions.c35
-rw-r--r--src/mesa/drivers/dri/intel/intel_regions.h7
-rw-r--r--src/mesa/drivers/dri/intel/intel_tex_copy.c2
12 files changed, 97 insertions, 80 deletions
diff --git a/src/mesa/drivers/dri/i915/i830_vtbl.c b/src/mesa/drivers/dri/i915/i830_vtbl.c
index 19f08077599..08ea2870aa0 100644
--- a/src/mesa/drivers/dri/i915/i830_vtbl.c
+++ b/src/mesa/drivers/dri/i915/i830_vtbl.c
@@ -609,6 +609,8 @@ i830_set_draw_region(struct intel_context *intel,
struct gl_context *ctx = &intel->ctx;
struct gl_renderbuffer *rb = ctx->DrawBuffer->_ColorDrawBuffers[0];
struct intel_renderbuffer *irb = intel_renderbuffer(rb);
+ struct gl_renderbuffer *drb;
+ struct intel_renderbuffer *idrb = NULL;
GLuint value;
struct i830_hw_state *state = &i830->state;
uint32_t draw_x, draw_y;
@@ -649,6 +651,13 @@ i830_set_draw_region(struct intel_context *intel,
}
state->Buffer[I830_DESTREG_DV1] = value;
+ drb = ctx->DrawBuffer->Attachment[BUFFER_DEPTH].Renderbuffer;
+ if (!drb)
+ drb = ctx->DrawBuffer->Attachment[BUFFER_STENCIL].Renderbuffer;
+
+ if (drb)
+ idrb = intel_renderbuffer(drb);
+
/* We set up the drawing rectangle to be offset into the color
* region's location in the miptree. If it doesn't match with
* depth's offsets, we can't render to it.
@@ -660,16 +669,15 @@ i830_set_draw_region(struct intel_context *intel,
* can't do in general due to tiling)
*/
FALLBACK(intel, I830_FALLBACK_DRAW_OFFSET,
- (depth_region && color_regions[0]) &&
- (depth_region->draw_x != color_regions[0]->draw_x ||
- depth_region->draw_y != color_regions[0]->draw_y));
-
- if (color_regions[0]) {
- draw_x = color_regions[0]->draw_x;
- draw_y = color_regions[0]->draw_y;
- } else if (depth_region) {
- draw_x = depth_region->draw_x;
- draw_y = depth_region->draw_y;
+ idrb && irb && (idrb->draw_x != irb->draw_x ||
+ idrb->draw_y != irb->draw_y));
+
+ if (irb) {
+ draw_x = irb->draw_x;
+ draw_y = irb->draw_y;
+ } else if (idrb) {
+ draw_x = idrb->draw_x;
+ draw_y = idrb->draw_y;
} else {
draw_x = 0;
draw_y = 0;
diff --git a/src/mesa/drivers/dri/i915/i915_vtbl.c b/src/mesa/drivers/dri/i915/i915_vtbl.c
index 820feba04ba..baff49bb2f5 100644
--- a/src/mesa/drivers/dri/i915/i915_vtbl.c
+++ b/src/mesa/drivers/dri/i915/i915_vtbl.c
@@ -561,6 +561,8 @@ i915_set_draw_region(struct intel_context *intel,
struct gl_context *ctx = &intel->ctx;
struct gl_renderbuffer *rb = ctx->DrawBuffer->_ColorDrawBuffers[0];
struct intel_renderbuffer *irb = intel_renderbuffer(rb);
+ struct gl_renderbuffer *drb;
+ struct intel_renderbuffer *idrb = NULL;
GLuint value;
struct i915_hw_state *state = &i915->state;
uint32_t draw_x, draw_y, draw_offset;
@@ -609,6 +611,13 @@ i915_set_draw_region(struct intel_context *intel,
}
state->Buffer[I915_DESTREG_DV1] = value;
+ drb = ctx->DrawBuffer->Attachment[BUFFER_DEPTH].Renderbuffer;
+ if (!drb)
+ drb = ctx->DrawBuffer->Attachment[BUFFER_STENCIL].Renderbuffer;
+
+ if (drb)
+ idrb = intel_renderbuffer(drb);
+
/* We set up the drawing rectangle to be offset into the color
* region's location in the miptree. If it doesn't match with
* depth's offsets, we can't render to it.
@@ -620,16 +629,15 @@ i915_set_draw_region(struct intel_context *intel,
* can't do in general due to tiling)
*/
FALLBACK(intel, I915_FALLBACK_DRAW_OFFSET,
- (depth_region && color_regions[0]) &&
- (depth_region->draw_x != color_regions[0]->draw_x ||
- depth_region->draw_y != color_regions[0]->draw_y));
-
- if (color_regions[0]) {
- draw_x = color_regions[0]->draw_x;
- draw_y = color_regions[0]->draw_y;
- } else if (depth_region) {
- draw_x = depth_region->draw_x;
- draw_y = depth_region->draw_y;
+ idrb && irb && (idrb->draw_x != irb->draw_x ||
+ idrb->draw_y != irb->draw_y));
+
+ if (irb) {
+ draw_x = irb->draw_x;
+ draw_y = irb->draw_y;
+ } else if (idrb) {
+ draw_x = idrb->draw_x;
+ draw_y = idrb->draw_y;
} else {
draw_x = 0;
draw_y = 0;
diff --git a/src/mesa/drivers/dri/i965/brw_misc_state.c b/src/mesa/drivers/dri/i965/brw_misc_state.c
index 3d0983e6879..2b5ec8ac677 100644
--- a/src/mesa/drivers/dri/i965/brw_misc_state.c
+++ b/src/mesa/drivers/dri/i965/brw_misc_state.c
@@ -322,7 +322,7 @@ static void emit_depthbuffer(struct brw_context *brw)
return;
}
- offset = intel_region_tile_offsets(region, &tile_x, &tile_y);
+ offset = intel_renderbuffer_tile_offsets(depth_irb, &tile_x, &tile_y);
assert(intel->gen < 6 || region->tiling == I915_TILING_Y);
assert(!hiz_region || region->tiling == I915_TILING_Y);
diff --git a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
index f560bc3fa66..ac8005dc6c2 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
@@ -477,7 +477,7 @@ brw_update_renderbuffer_surface(struct brw_context *brw,
format << BRW_SURFACE_FORMAT_SHIFT);
/* reloc */
- surf[1] = (intel_region_tile_offsets(region, &tile_x, &tile_y) +
+ surf[1] = (intel_renderbuffer_tile_offsets(irb, &tile_x, &tile_y) +
region->buffer->offset);
surf[2] = ((rb->Width - 1) << BRW_SURFACE_WIDTH_SHIFT |
diff --git a/src/mesa/drivers/dri/i965/gen7_misc_state.c b/src/mesa/drivers/dri/i965/gen7_misc_state.c
index dd0ccd27193..7544f961da9 100644
--- a/src/mesa/drivers/dri/i965/gen7_misc_state.c
+++ b/src/mesa/drivers/dri/i965/gen7_misc_state.c
@@ -113,7 +113,7 @@ static void emit_depthbuffer(struct brw_context *brw)
struct intel_region *region = drb->region;
uint32_t tile_x, tile_y, offset;
- offset = intel_region_tile_offsets(region, &tile_x, &tile_y);
+ offset = intel_renderbuffer_tile_offsets(drb, &tile_x, &tile_y);
assert(region->tiling == I915_TILING_Y);
diff --git a/src/mesa/drivers/dri/i965/gen7_wm_surface_state.c b/src/mesa/drivers/dri/i965/gen7_wm_surface_state.c
index 00b562f2176..9994b67bfc5 100644
--- a/src/mesa/drivers/dri/i965/gen7_wm_surface_state.c
+++ b/src/mesa/drivers/dri/i965/gen7_wm_surface_state.c
@@ -273,7 +273,7 @@ gen7_update_renderbuffer_surface(struct brw_context *brw,
surf->ss0.surface_type = BRW_SURFACE_2D;
/* reloc */
- surf->ss1.base_addr = intel_region_tile_offsets(region, &tile_x, &tile_y);
+ surf->ss1.base_addr = intel_renderbuffer_tile_offsets(irb, &tile_x, &tile_y);
surf->ss1.base_addr += region->buffer->offset; /* reloc */
assert(brw->has_surface_tile_offset);
diff --git a/src/mesa/drivers/dri/intel/intel_blit.c b/src/mesa/drivers/dri/intel/intel_blit.c
index 5aac1f6fa24..30be1b9382f 100644
--- a/src/mesa/drivers/dri/intel/intel_blit.c
+++ b/src/mesa/drivers/dri/intel/intel_blit.c
@@ -280,10 +280,10 @@ intelClearWithBlit(struct gl_context *ctx, GLbitfield mask)
write_buffer = intel_region_buffer(intel, irb->region,
all ? INTEL_WRITE_FULL :
INTEL_WRITE_PART);
- x1 = cx + irb->region->draw_x;
- y1 = cy + irb->region->draw_y;
- x2 = cx + cw + irb->region->draw_x;
- y2 = cy + ch + irb->region->draw_y;
+ x1 = cx + irb->draw_x;
+ y1 = cy + irb->draw_y;
+ x2 = cx + cw + irb->draw_x;
+ y2 = cy + ch + irb->draw_y;
pitch = irb->region->pitch;
cpp = irb->region->cpp;
diff --git a/src/mesa/drivers/dri/intel/intel_fbo.c b/src/mesa/drivers/dri/intel/intel_fbo.c
index 65f35e1b487..3e7e0b9a248 100644
--- a/src/mesa/drivers/dri/intel/intel_fbo.c
+++ b/src/mesa/drivers/dri/intel/intel_fbo.c
@@ -513,8 +513,9 @@ intel_wrap_texture(struct gl_context * ctx, struct gl_texture_image *texImage)
}
static void
-intel_set_draw_offset_for_image(struct intel_texture_image *intel_image,
- int zoffset)
+intel_renderbuffer_set_draw_offset(struct intel_renderbuffer *irb,
+ struct intel_texture_image *intel_image,
+ int zoffset)
{
struct intel_mipmap_tree *mt = intel_image->mt;
unsigned int dst_x, dst_y;
@@ -526,9 +527,45 @@ intel_set_draw_offset_for_image(struct intel_texture_image *intel_image,
zoffset,
&dst_x, &dst_y);
- mt->region->draw_offset = (dst_y * mt->region->pitch + dst_x) * mt->cpp;
- mt->region->draw_x = dst_x;
- mt->region->draw_y = dst_y;
+ irb->draw_offset = (dst_y * mt->region->pitch + dst_x) * mt->cpp;
+ irb->draw_x = dst_x;
+ irb->draw_y = dst_y;
+}
+
+/**
+ * Rendering to tiled buffers requires that the base address of the
+ * buffer be aligned to a page boundary. We generally render to
+ * textures by pointing the surface at the mipmap image level, which
+ * may not be aligned to a tile boundary.
+ *
+ * This function returns an appropriately-aligned base offset
+ * according to the tiling restrictions, plus any required x/y offset
+ * from there.
+ */
+uint32_t
+intel_renderbuffer_tile_offsets(struct intel_renderbuffer *irb,
+ uint32_t *tile_x,
+ uint32_t *tile_y)
+{
+ int cpp = irb->region->cpp;
+ uint32_t pitch = irb->region->pitch * cpp;
+
+ if (irb->region->tiling == I915_TILING_NONE) {
+ *tile_x = 0;
+ *tile_y = 0;
+ return irb->draw_x * cpp + irb->draw_y * pitch;
+ } else if (irb->region->tiling == I915_TILING_X) {
+ *tile_x = irb->draw_x % (512 / cpp);
+ *tile_y = irb->draw_y % 8;
+ return ((irb->draw_y / 8) * (8 * pitch) +
+ (irb->draw_x - *tile_x) / (512 / cpp) * 4096);
+ } else {
+ assert(irb->region->tiling == I915_TILING_Y);
+ *tile_x = irb->draw_x % (128 / cpp);
+ *tile_y = irb->draw_y % 32;
+ return ((irb->draw_y / 32) * (32 * pitch) +
+ (irb->draw_x - *tile_x) / (128 / cpp) * 4096);
+ }
}
/**
@@ -584,12 +621,12 @@ intel_render_texture(struct gl_context * ctx,
att->Texture->Name, newImage->Width, newImage->Height,
irb->Base.RefCount);
- intel_set_draw_offset_for_image(intel_image, att->Zoffset);
+ intel_renderbuffer_set_draw_offset(irb, intel_image, att->Zoffset);
intel_image->used_as_render_target = GL_TRUE;
#ifndef I915
if (!brw_context(ctx)->has_surface_tile_offset &&
- (intel_image->mt->region->draw_offset & 4095) != 0) {
+ (irb->draw_offset & 4095) != 0) {
/* Original gen4 hardware couldn't draw to a non-tile-aligned
* destination in a miptree unless you actually setup your
* renderbuffer as a miptree and used the fragile
@@ -625,7 +662,7 @@ intel_render_texture(struct gl_context * ctx,
intel_miptree_release(intel, &intel_image->mt);
intel_image->mt = new_mt;
- intel_set_draw_offset_for_image(intel_image, att->Zoffset);
+ intel_renderbuffer_set_draw_offset(irb, intel_image, att->Zoffset);
intel_region_release(&irb->region);
intel_region_reference(&irb->region, intel_image->mt->region);
diff --git a/src/mesa/drivers/dri/intel/intel_fbo.h b/src/mesa/drivers/dri/intel/intel_fbo.h
index e9929b095ff..509f5887225 100644
--- a/src/mesa/drivers/dri/intel/intel_fbo.h
+++ b/src/mesa/drivers/dri/intel/intel_fbo.h
@@ -44,6 +44,9 @@ struct intel_renderbuffer
/** Only used by depth renderbuffers for which HiZ is enabled. */
struct intel_region *hiz_region;
+
+ GLuint draw_offset; /**< Offset of drawing address within the region */
+ GLuint draw_x, draw_y; /**< Offset of drawing within the region */
};
@@ -130,6 +133,10 @@ intel_fbo_init(struct intel_context *intel);
extern void
intel_flip_renderbuffers(struct gl_framebuffer *fb);
+uint32_t
+intel_renderbuffer_tile_offsets(struct intel_renderbuffer *irb,
+ uint32_t *tile_x,
+ uint32_t *tile_y);
static INLINE struct intel_region *
intel_get_rb_region(struct gl_framebuffer *fb, GLuint attIndex)
@@ -141,5 +148,4 @@ intel_get_rb_region(struct gl_framebuffer *fb, GLuint attIndex)
return NULL;
}
-
#endif /* INTEL_FBO_H */
diff --git a/src/mesa/drivers/dri/intel/intel_regions.c b/src/mesa/drivers/dri/intel/intel_regions.c
index 0253bbc2aa0..a4da1ce4fa5 100644
--- a/src/mesa/drivers/dri/intel/intel_regions.c
+++ b/src/mesa/drivers/dri/intel/intel_regions.c
@@ -524,38 +524,3 @@ intel_region_buffer(struct intel_context *intel,
return region->buffer;
}
-
-/**
- * Rendering to tiled buffers requires that the base address of the
- * buffer be aligned to a page boundary. We generally render to
- * textures by pointing the surface at the mipmap image level, which
- * may not be aligned to a tile boundary.
- *
- * This function returns an appropriately-aligned base offset
- * according to the tiling restrictions, plus any required x/y offset
- * from there.
- */
-uint32_t
-intel_region_tile_offsets(struct intel_region *region,
- uint32_t *tile_x,
- uint32_t *tile_y)
-{
- uint32_t pitch = region->pitch * region->cpp;
-
- if (region->tiling == I915_TILING_NONE) {
- *tile_x = 0;
- *tile_y = 0;
- return region->draw_x * region->cpp + region->draw_y * pitch;
- } else if (region->tiling == I915_TILING_X) {
- *tile_x = region->draw_x % (512 / region->cpp);
- *tile_y = region->draw_y % 8;
- return ((region->draw_y / 8) * (8 * pitch) +
- (region->draw_x - *tile_x) / (512 / region->cpp) * 4096);
- } else {
- assert(region->tiling == I915_TILING_Y);
- *tile_x = region->draw_x % (128 / region->cpp);
- *tile_y = region->draw_y % 32;
- return ((region->draw_y / 32) * (32 * pitch) +
- (region->draw_x - *tile_x) / (128 / region->cpp) * 4096);
- }
-}
diff --git a/src/mesa/drivers/dri/intel/intel_regions.h b/src/mesa/drivers/dri/intel/intel_regions.h
index a8a300d863c..91f7121436e 100644
--- a/src/mesa/drivers/dri/intel/intel_regions.h
+++ b/src/mesa/drivers/dri/intel/intel_regions.h
@@ -62,9 +62,6 @@ struct intel_region
GLubyte *map; /**< only non-NULL when region is actually mapped */
GLuint map_refcount; /**< Reference count for mapping */
- GLuint draw_offset; /**< Offset of drawing address within the region */
- GLuint draw_x, draw_y; /**< Offset of drawing within the region */
-
uint32_t tiling; /**< Which tiling mode the region is in */
struct intel_buffer_object *pbo; /* zero-copy uploads */
@@ -142,10 +139,6 @@ drm_intel_bo *intel_region_buffer(struct intel_context *intel,
struct intel_region *region,
GLuint flag);
-uint32_t intel_region_tile_offsets(struct intel_region *region,
- uint32_t *tile_x,
- uint32_t *tile_y);
-
void _mesa_copy_rect(GLubyte * dst,
GLuint cpp,
GLuint dst_pitch,
diff --git a/src/mesa/drivers/dri/intel/intel_tex_copy.c b/src/mesa/drivers/dri/intel/intel_tex_copy.c
index 62d4169acd1..eda07a43dee 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_copy.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_copy.c
@@ -152,7 +152,7 @@ intel_copy_texsubimage(struct intel_context *intel,
dst_bo,
0,
intelImage->mt->region->tiling,
- irb->region->draw_x + x, irb->region->draw_y + y,
+ irb->draw_x + x, irb->draw_y + y,
image_x + dstx, image_y + dsty,
width, height,
GL_COPY)) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-02 05:32:34 +0000