summaryrefslogtreecommitdiff
path: root/src/mesa/drivers/dri/intel
diff options
context:
space:
mode:
Diffstat (limited to 'src/mesa/drivers/dri/intel')
-rw-r--r--src/mesa/drivers/dri/intel/intel_batchbuffer.c26
-rw-r--r--src/mesa/drivers/dri/intel/intel_batchbuffer.h2
-rw-r--r--src/mesa/drivers/dri/intel/intel_blit.c8
-rw-r--r--src/mesa/drivers/dri/intel/intel_chipset.h4
-rw-r--r--src/mesa/drivers/dri/intel/intel_clear.c44
-rw-r--r--src/mesa/drivers/dri/intel/intel_context.c7
-rw-r--r--src/mesa/drivers/dri/intel/intel_context.h20
-rw-r--r--src/mesa/drivers/dri/intel/intel_extensions.c2
-rw-r--r--src/mesa/drivers/dri/intel/intel_pixel.c7
-rw-r--r--src/mesa/drivers/dri/intel/intel_pixel_bitmap.c8
-rw-r--r--src/mesa/drivers/dri/intel/intel_pixel_copy.c6
-rw-r--r--src/mesa/drivers/dri/intel/intel_pixel_read.c26
-rw-r--r--src/mesa/drivers/dri/intel/intel_tex.c92
-rw-r--r--src/mesa/drivers/dri/intel/intel_tex_copy.c20
-rw-r--r--src/mesa/drivers/dri/intel/intel_tex_image.c40
15 files changed, 99 insertions, 213 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_batchbuffer.c b/src/mesa/drivers/dri/intel/intel_batchbuffer.c
index 9b39823917..4b498f8c5b 100644
--- a/src/mesa/drivers/dri/intel/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/intel/intel_batchbuffer.c
@@ -44,7 +44,9 @@ intel_batchbuffer_reset(struct intel_batchbuffer *batch)
batch->buf = drm_intel_bo_alloc(intel->bufmgr, "batchbuffer",
intel->maxBatchSize, 4096);
- batch->map = batch->buffer;
+ drm_intel_gem_bo_map_gtt(batch->buf);
+ batch->map = batch->buf->virtual;
+
batch->size = intel->maxBatchSize;
batch->ptr = batch->map;
batch->reserved_space = BATCH_RESERVED;
@@ -58,7 +60,6 @@ intel_batchbuffer_alloc(struct intel_context *intel)
struct intel_batchbuffer *batch = calloc(sizeof(*batch), 1);
batch->intel = intel;
- batch->buffer = malloc(intel->maxBatchSize);
intel_batchbuffer_reset(batch);
return batch;
@@ -67,8 +68,11 @@ intel_batchbuffer_alloc(struct intel_context *intel)
void
intel_batchbuffer_free(struct intel_batchbuffer *batch)
{
- free (batch->buffer);
- drm_intel_bo_unreference(batch->buf);
+ if (batch->map) {
+ drm_intel_gem_bo_unmap_gtt(batch->buf);
+ batch->map = NULL;
+ }
+ dri_bo_unreference(batch->buf);
batch->buf = NULL;
free(batch);
}
@@ -84,13 +88,7 @@ do_flush_locked(struct intel_batchbuffer *batch, GLuint used)
int ret = 0;
int x_off = 0, y_off = 0;
- drm_intel_bo_subdata(batch->buf, 0, used, batch->buffer);
- if (batch->state_batch_offset != batch->size) {
- drm_intel_bo_subdata(batch->buf,
- batch->state_batch_offset,
- batch->size - batch->state_batch_offset,
- batch->buffer + batch->state_batch_offset);
- }
+ drm_intel_gem_bo_unmap_gtt(batch->buf);
batch->ptr = NULL;
@@ -99,7 +97,7 @@ do_flush_locked(struct intel_batchbuffer *batch, GLuint used)
(x_off & 0xffff) | (y_off << 16));
}
- if (INTEL_DEBUG & DEBUG_BATCH) {
+ if (unlikely(INTEL_DEBUG & DEBUG_BATCH)) {
drm_intel_bo_map(batch->buf, GL_FALSE);
intel_decode(batch->buf->virtual, used / 4, batch->buf->offset,
intel->intelScreen->deviceID, GL_TRUE);
@@ -130,7 +128,7 @@ _intel_batchbuffer_flush(struct intel_batchbuffer *batch, const char *file,
if (used == 0)
return;
- if (INTEL_DEBUG & DEBUG_BATCH)
+ if (unlikely(INTEL_DEBUG & DEBUG_BATCH))
fprintf(stderr, "%s:%d: Batchbuffer flush with %db used\n", file, line,
used);
@@ -174,7 +172,7 @@ _intel_batchbuffer_flush(struct intel_batchbuffer *batch, const char *file,
do_flush_locked(batch, used);
- if (INTEL_DEBUG & DEBUG_SYNC) {
+ if (unlikely(INTEL_DEBUG & DEBUG_SYNC)) {
fprintf(stderr, "waiting for idle\n");
drm_intel_bo_map(batch->buf, GL_TRUE);
drm_intel_bo_unmap(batch->buf);
diff --git a/src/mesa/drivers/dri/intel/intel_batchbuffer.h b/src/mesa/drivers/dri/intel/intel_batchbuffer.h
index ae53f45511..428c027c2f 100644
--- a/src/mesa/drivers/dri/intel/intel_batchbuffer.h
+++ b/src/mesa/drivers/dri/intel/intel_batchbuffer.h
@@ -17,8 +17,6 @@ struct intel_batchbuffer
drm_intel_bo *buf;
- GLubyte *buffer;
-
GLubyte *map;
GLubyte *ptr;
diff --git a/src/mesa/drivers/dri/intel/intel_blit.c b/src/mesa/drivers/dri/intel/intel_blit.c
index a74e21720f..c2917e9b07 100644
--- a/src/mesa/drivers/dri/intel/intel_blit.c
+++ b/src/mesa/drivers/dri/intel/intel_blit.c
@@ -483,8 +483,11 @@ intel_emit_linear_blit(struct intel_context *intel,
/* Blits are in a different ringbuffer so we don't use them. */
assert(intel->gen < 6);
- /* The pitch is a signed value. */
- pitch = MIN2(size, (1 << 15) - 1);
+ /* The pitch given to the GPU must be DWORD aligned, and
+ * we want width to match pitch. Max width is (1 << 15 - 1),
+ * rounding that down to the nearest DWORD is 1 << 15 - 4
+ */
+ pitch = MIN2(size, (1 << 15) - 4);
height = size / pitch;
ok = intelEmitCopyBlit(intel, 1,
pitch, src_bo, src_offset, I915_TILING_NONE,
@@ -499,6 +502,7 @@ intel_emit_linear_blit(struct intel_context *intel,
dst_offset += pitch * height;
size -= pitch * height;
assert (size < (1 << 15));
+ assert ((size & 3) == 0); /* Pitch must be DWORD aligned */
if (size != 0) {
ok = intelEmitCopyBlit(intel, 1,
size, src_bo, src_offset, I915_TILING_NONE,
diff --git a/src/mesa/drivers/dri/intel/intel_chipset.h b/src/mesa/drivers/dri/intel/intel_chipset.h
index 1e7ceed32a..4fecdbed20 100644
--- a/src/mesa/drivers/dri/intel/intel_chipset.h
+++ b/src/mesa/drivers/dri/intel/intel_chipset.h
@@ -67,6 +67,7 @@
#define PCI_CHIP_G45_G 0x2E22
#define PCI_CHIP_G41_G 0x2E32
#define PCI_CHIP_B43_G 0x2E42
+#define PCI_CHIP_B43_G1 0x2E92
#define PCI_CHIP_ILD_G 0x0042
#define PCI_CHIP_ILM_G 0x0046
@@ -93,7 +94,8 @@
devid == PCI_CHIP_Q45_G || \
devid == PCI_CHIP_G45_G || \
devid == PCI_CHIP_G41_G || \
- devid == PCI_CHIP_B43_G)
+ devid == PCI_CHIP_B43_G || \
+ devid == PCI_CHIP_B43_G1)
#define IS_GM45(devid) (devid == PCI_CHIP_GM45_GM)
#define IS_G4X(devid) (IS_G45(devid) || IS_GM45(devid))
diff --git a/src/mesa/drivers/dri/intel/intel_clear.c b/src/mesa/drivers/dri/intel/intel_clear.c
index d7814635b7..fa451f0045 100644
--- a/src/mesa/drivers/dri/intel/intel_clear.c
+++ b/src/mesa/drivers/dri/intel/intel_clear.c
@@ -58,6 +58,21 @@ static const char *buffer_names[] = {
[BUFFER_COLOR7] = "color7",
};
+static void
+debug_mask(const char *name, GLbitfield mask)
+{
+ GLuint i;
+
+ if (unlikely(INTEL_DEBUG & DEBUG_BLIT)) {
+ DBG("%s clear:", name);
+ for (i = 0; i < BUFFER_COUNT; i++) {
+ if (mask & (1 << i))
+ DBG(" %s", buffer_names[i]);
+ }
+ DBG("\n");
+ }
+}
+
/**
* Called by ctx->Driver.Clear.
*/
@@ -70,7 +85,6 @@ intelClear(struct gl_context *ctx, GLbitfield mask)
GLbitfield blit_mask = 0;
GLbitfield swrast_mask = 0;
struct gl_framebuffer *fb = ctx->DrawBuffer;
- GLuint i;
if (mask & (BUFFER_BIT_FRONT_LEFT | BUFFER_BIT_FRONT_RIGHT)) {
intel->front_buffer_dirty = GL_TRUE;
@@ -162,39 +176,17 @@ intelClear(struct gl_context *ctx, GLbitfield mask)
}
if (blit_mask) {
- if (INTEL_DEBUG & DEBUG_BLIT) {
- DBG("blit clear:");
- for (i = 0; i < BUFFER_COUNT; i++) {
- if (blit_mask & (1 << i))
- DBG(" %s", buffer_names[i]);
- }
- DBG("\n");
- }
+ debug_mask("blit", blit_mask);
intelClearWithBlit(ctx, blit_mask);
}
if (tri_mask) {
- if (INTEL_DEBUG & DEBUG_BLIT) {
- DBG("tri clear:");
- for (i = 0; i < BUFFER_COUNT; i++) {
- if (tri_mask & (1 << i))
- DBG(" %s", buffer_names[i]);
- }
- DBG("\n");
- }
-
+ debug_mask("tri", tri_mask);
_mesa_meta_Clear(&intel->ctx, tri_mask);
}
if (swrast_mask) {
- if (INTEL_DEBUG & DEBUG_BLIT) {
- DBG("swrast clear:");
- for (i = 0; i < BUFFER_COUNT; i++) {
- if (swrast_mask & (1 << i))
- DBG(" %s", buffer_names[i]);
- }
- DBG("\n");
- }
+ debug_mask("swrast", swrast_mask);
_swrast_Clear(ctx, swrast_mask);
}
}
diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c
index 7ace50bde9..152cdcaf37 100644
--- a/src/mesa/drivers/dri/intel/intel_context.c
+++ b/src/mesa/drivers/dri/intel/intel_context.c
@@ -155,6 +155,7 @@ intelGetString(struct gl_context * ctx, GLenum name)
chipset = "Intel(R) G41";
break;
case PCI_CHIP_B43_G:
+ case PCI_CHIP_B43_G1:
chipset = "Intel(R) B43";
break;
case PCI_CHIP_ILD_G:
@@ -249,7 +250,7 @@ intel_update_renderbuffers(__DRIcontext *context, __DRIdrawable *drawable)
* thus ignore the invalidate. */
drawable->lastStamp = drawable->dri2.stamp;
- if (INTEL_DEBUG & DEBUG_DRI)
+ if (unlikely(INTEL_DEBUG & DEBUG_DRI))
fprintf(stderr, "enter %s, drawable %p\n", __func__, drawable);
screen = intel->intelScreen->driScrnPriv;
@@ -378,14 +379,14 @@ intel_update_renderbuffers(__DRIcontext *context, __DRIdrawable *drawable)
if (rb->region && rb->region->name == buffers[i].name)
continue;
- if (INTEL_DEBUG & DEBUG_DRI)
+ if (unlikely(INTEL_DEBUG & DEBUG_DRI))
fprintf(stderr,
"attaching buffer %d, at %d, cpp %d, pitch %d\n",
buffers[i].name, buffers[i].attachment,
buffers[i].cpp, buffers[i].pitch);
if (buffers[i].attachment == __DRI_BUFFER_STENCIL && depth_region) {
- if (INTEL_DEBUG & DEBUG_DRI)
+ if (unlikely(INTEL_DEBUG & DEBUG_DRI))
fprintf(stderr, "(reusing depth buffer as stencil)\n");
intel_region_reference(&region, depth_region);
}
diff --git a/src/mesa/drivers/dri/intel/intel_context.h b/src/mesa/drivers/dri/intel/intel_context.h
index 46d10d74ba..9d5139c000 100644
--- a/src/mesa/drivers/dri/intel/intel_context.h
+++ b/src/mesa/drivers/dri/intel/intel_context.h
@@ -98,6 +98,16 @@ extern void intelFallback(struct intel_context *intel, GLbitfield bit,
#define INTEL_MAX_FIXUP 64
+#ifndef likely
+#ifdef __GNUC__
+#define likely(expr) (__builtin_expect(expr, 1))
+#define unlikely(expr) (__builtin_expect(expr, 0))
+#else
+#define likely(expr) (expr)
+#define unlikely(expr) (expr)
+#endif
+#endif
+
struct intel_sync_object {
struct gl_sync_object Base;
@@ -180,9 +190,6 @@ struct intel_context
} prim;
GLuint stats_wm;
- GLboolean locked;
- char *prevLockFile;
- int prevLockLine;
/* Offsets of fields within the current vertex:
*/
@@ -359,10 +366,15 @@ extern int INTEL_DEBUG;
#define DEBUG_CLIP 0x8000000
#define DBG(...) do { \
- if (INTEL_DEBUG & FILE_DEBUG_FLAG) \
+ if (unlikely(INTEL_DEBUG & FILE_DEBUG_FLAG)) \
printf(__VA_ARGS__); \
} while(0)
+#define fallback_debug(...) do { \
+ if (unlikely(INTEL_DEBUG & DEBUG_FALLBACKS)) \
+ printf(__VA_ARGS__); \
+} while(0)
+
#define PCI_CHIP_845_G 0x2562
#define PCI_CHIP_I830_M 0x3577
#define PCI_CHIP_I855_GM 0x3582
diff --git a/src/mesa/drivers/dri/intel/intel_extensions.c b/src/mesa/drivers/dri/intel/intel_extensions.c
index 974045730b..556a4195bd 100644
--- a/src/mesa/drivers/dri/intel/intel_extensions.c
+++ b/src/mesa/drivers/dri/intel/intel_extensions.c
@@ -55,6 +55,7 @@
#define need_GL_EXT_point_parameters
#define need_GL_EXT_provoking_vertex
#define need_GL_EXT_secondary_color
+#define need_GL_EXT_separate_shader_objects
#define need_GL_EXT_stencil_two_side
#define need_GL_EXT_timer_query
#define need_GL_APPLE_vertex_array_object
@@ -114,6 +115,7 @@ static const struct dri_extension card_extensions[] = {
{ "GL_EXT_packed_depth_stencil", NULL },
{ "GL_EXT_provoking_vertex", GL_EXT_provoking_vertex_functions },
{ "GL_EXT_secondary_color", GL_EXT_secondary_color_functions },
+ { "GL_EXT_separate_shader_objects", GL_EXT_separate_shader_objects_functions },
{ "GL_EXT_stencil_wrap", NULL },
{ "GL_EXT_texture_edge_clamp", NULL },
{ "GL_EXT_texture_env_combine", NULL },
diff --git a/src/mesa/drivers/dri/intel/intel_pixel.c b/src/mesa/drivers/dri/intel/intel_pixel.c
index 60583ef4c0..d5c35775ce 100644
--- a/src/mesa/drivers/dri/intel/intel_pixel.c
+++ b/src/mesa/drivers/dri/intel/intel_pixel.c
@@ -147,10 +147,9 @@ intel_check_blit_format(struct intel_region * region,
return GL_TRUE;
}
- if (INTEL_DEBUG & DEBUG_PIXEL)
- fprintf(stderr, "%s: bad format for blit (cpp %d, type %s format %s)\n",
- __FUNCTION__, region->cpp,
- _mesa_lookup_enum_by_nr(type), _mesa_lookup_enum_by_nr(format));
+ DBG("%s: bad format for blit (cpp %d, type %s format %s)\n",
+ __FUNCTION__, region->cpp,
+ _mesa_lookup_enum_by_nr(type), _mesa_lookup_enum_by_nr(format));
return GL_FALSE;
}
diff --git a/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c b/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c
index 63fb4b37b1..e7356a6da0 100644
--- a/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c
+++ b/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c
@@ -113,9 +113,8 @@ static GLuint get_bitmap_rect(GLsizei width, GLsizei height,
GLint incr;
GLuint count = 0;
- if (INTEL_DEBUG & DEBUG_PIXEL)
- printf("%s %d,%d %dx%d bitmap %dx%d skip %d src_offset %d mask %d\n",
- __FUNCTION__, x,y,w,h,width,height,unpack->SkipPixels, src_offset, mask);
+ DBG("%s %d,%d %dx%d bitmap %dx%d skip %d src_offset %d mask %d\n",
+ __FUNCTION__, x,y,w,h,width,height,unpack->SkipPixels, src_offset, mask);
if (invert) {
first = h-1;
@@ -285,7 +284,7 @@ do_blit_bitmap( struct gl_context *ctx,
}
out:
- if (INTEL_DEBUG & DEBUG_SYNC)
+ if (unlikely(INTEL_DEBUG & DEBUG_SYNC))
intel_batchbuffer_flush(intel->batch);
if (_mesa_is_bufferobj(unpack->BufferObj)) {
@@ -299,6 +298,7 @@ out:
return GL_TRUE;
}
+
/* There are a large number of possible ways to implement bitmap on
* this hardware, most of them have some sort of drawback. Here are a
* few that spring to mind:
diff --git a/src/mesa/drivers/dri/intel/intel_pixel_copy.c b/src/mesa/drivers/dri/intel/intel_pixel_copy.c
index c6b36ed429..a7ca780e94 100644
--- a/src/mesa/drivers/dri/intel/intel_pixel_copy.c
+++ b/src/mesa/drivers/dri/intel/intel_pixel_copy.c
@@ -119,8 +119,7 @@ do_blit_copypixels(struct gl_context * ctx,
GLboolean flip = GL_FALSE;
if (type == GL_DEPTH || type == GL_STENCIL) {
- if (INTEL_DEBUG & DEBUG_FALLBACKS)
- fprintf(stderr, "glCopyPixels() fallback: GL_DEPTH || GL_STENCIL\n");
+ fallback_debug("glCopyPixels() fallback: GL_DEPTH || GL_STENCIL\n");
return GL_FALSE;
}
@@ -203,8 +202,7 @@ intelCopyPixels(struct gl_context * ctx,
GLsizei width, GLsizei height,
GLint destx, GLint desty, GLenum type)
{
- if (INTEL_DEBUG & DEBUG_PIXEL)
- fprintf(stderr, "%s\n", __FUNCTION__);
+ DBG("%s\n", __FUNCTION__);
if (do_blit_copypixels(ctx, srcx, srcy, width, height, destx, desty, type))
return;
diff --git a/src/mesa/drivers/dri/intel/intel_pixel_read.c b/src/mesa/drivers/dri/intel/intel_pixel_read.c
index b249f9a5a0..54da29236d 100644
--- a/src/mesa/drivers/dri/intel/intel_pixel_read.c
+++ b/src/mesa/drivers/dri/intel/intel_pixel_read.c
@@ -42,6 +42,8 @@
#include "intel_pixel.h"
#include "intel_buffer_objects.h"
+#define FILE_DEBUG_FLAG DEBUG_PIXEL
+
/* For many applications, the new ability to pull the source buffers
* back out of the GTT and then do the packing/conversion operations
* in software will be as much of an improvement as trying to get the
@@ -79,8 +81,7 @@ do_blit_readpixels(struct gl_context * ctx,
GLboolean all;
GLint dst_x, dst_y;
- if (INTEL_DEBUG & DEBUG_PIXEL)
- printf("%s\n", __FUNCTION__);
+ DBG("%s\n", __FUNCTION__);
if (!src)
return GL_FALSE;
@@ -88,22 +89,19 @@ do_blit_readpixels(struct gl_context * ctx,
if (!_mesa_is_bufferobj(pack->BufferObj)) {
/* PBO only for now:
*/
- if (INTEL_DEBUG & DEBUG_PIXEL)
- printf("%s - not PBO\n", __FUNCTION__);
+ DBG("%s - not PBO\n", __FUNCTION__);
return GL_FALSE;
}
if (ctx->_ImageTransferState ||
!intel_check_blit_format(src, format, type)) {
- if (INTEL_DEBUG & DEBUG_PIXEL)
- printf("%s - bad format for blit\n", __FUNCTION__);
+ DBG("%s - bad format for blit\n", __FUNCTION__);
return GL_FALSE;
}
if (pack->Alignment != 1 || pack->SwapBytes || pack->LsbFirst) {
- if (INTEL_DEBUG & DEBUG_PIXEL)
- printf("%s: bad packing params\n", __FUNCTION__);
+ DBG("%s: bad packing params\n", __FUNCTION__);
return GL_FALSE;
}
@@ -113,8 +111,7 @@ do_blit_readpixels(struct gl_context * ctx,
rowLength = width;
if (pack->Invert) {
- if (INTEL_DEBUG & DEBUG_PIXEL)
- printf("%s: MESA_PACK_INVERT not done yet\n", __FUNCTION__);
+ DBG("%s: MESA_PACK_INVERT not done yet\n", __FUNCTION__);
return GL_FALSE;
}
else {
@@ -158,8 +155,7 @@ do_blit_readpixels(struct gl_context * ctx,
return GL_FALSE;
}
- if (INTEL_DEBUG & DEBUG_PIXEL)
- printf("%s - DONE\n", __FUNCTION__);
+ DBG("%s - DONE\n", __FUNCTION__);
return GL_TRUE;
}
@@ -173,8 +169,7 @@ intelReadPixels(struct gl_context * ctx,
struct intel_context *intel = intel_context(ctx);
GLboolean dirty;
- if (INTEL_DEBUG & DEBUG_PIXEL)
- fprintf(stderr, "%s\n", __FUNCTION__);
+ DBG("%s\n", __FUNCTION__);
intel_flush(ctx);
@@ -188,8 +183,7 @@ intelReadPixels(struct gl_context * ctx,
(ctx, x, y, width, height, format, type, pack, pixels))
return;
- if (INTEL_DEBUG & DEBUG_PIXEL)
- printf("%s: fallback to swrast\n", __FUNCTION__);
+ fallback_debug("%s: fallback to swrast\n", __FUNCTION__);
/* Update Mesa state before calling down into _swrast_ReadPixels, as
* the spans code requires the computed buffer states to be up to date,
diff --git a/src/mesa/drivers/dri/intel/intel_tex.c b/src/mesa/drivers/dri/intel/intel_tex.c
index 3d9a2549db..2c21ea0576 100644
--- a/src/mesa/drivers/dri/intel/intel_tex.c
+++ b/src/mesa/drivers/dri/intel/intel_tex.c
@@ -61,88 +61,6 @@ intelFreeTextureImageData(struct gl_context * ctx, struct gl_texture_image *texI
}
}
-
-/* The system memcpy (at least on ubuntu 5.10) has problems copying
- * to agp (writecombined) memory from a source which isn't 64-byte
- * aligned - there is a 4x performance falloff.
- *
- * The x86 __memcpy is immune to this but is slightly slower
- * (10%-ish) than the system memcpy.
- *
- * The sse_memcpy seems to have a slight cliff at 64/32 bytes, but
- * isn't much faster than x86_memcpy for agp copies.
- *
- * TODO: switch dynamically.
- */
-static void *
-do_memcpy(void *dest, const void *src, size_t n)
-{
- if ((((unsigned long) src) & 63) || (((unsigned long) dest) & 63)) {
- return __memcpy(dest, src, n);
- }
- else
- return memcpy(dest, src, n);
-}
-
-
-#if DO_DEBUG && !defined(__ia64__)
-
-#ifndef __x86_64__
-static unsigned
-fastrdtsc(void)
-{
- unsigned eax;
- __asm__ volatile ("\t"
- "pushl %%ebx\n\t"
- "cpuid\n\t" ".byte 0x0f, 0x31\n\t"
- "popl %%ebx\n":"=a" (eax)
- :"0"(0)
- :"ecx", "edx", "cc");
-
- return eax;
-}
-#else
-static unsigned
-fastrdtsc(void)
-{
- unsigned eax;
- __asm__ volatile ("\t" "cpuid\n\t" ".byte 0x0f, 0x31\n\t":"=a" (eax)
- :"0"(0)
- :"ecx", "edx", "ebx", "cc");
-
- return eax;
-}
-#endif
-
-static unsigned
-time_diff(unsigned t, unsigned t2)
-{
- return ((t < t2) ? t2 - t : 0xFFFFFFFFU - (t - t2 - 1));
-}
-
-
-static void *
-timed_memcpy(void *dest, const void *src, size_t n)
-{
- void *ret;
- unsigned t1, t2;
- double rate;
-
- if ((((unsigned) src) & 63) || (((unsigned) dest) & 63))
- printf("Warning - non-aligned texture copy!\n");
-
- t1 = fastrdtsc();
- ret = do_memcpy(dest, src, n);
- t2 = fastrdtsc();
-
- rate = time_diff(t1, t2);
- rate /= (double) n;
- printf("timed_memcpy: %u %u --> %f clocks/byte\n", t1, t2, rate);
- return ret;
-}
-#endif /* DO_DEBUG */
-
-
/**
* Called via ctx->Driver.GenerateMipmap()
* This is basically a wrapper for _mesa_meta_GenerateMipmap() which checks
@@ -158,8 +76,7 @@ intelGenerateMipmap(struct gl_context *ctx, GLenum target,
struct intel_context *intel = intel_context(ctx);
struct intel_texture_object *intelObj = intel_texture_object(texObj);
- if (INTEL_DEBUG & DEBUG_FALLBACKS)
- fprintf(stderr, "%s - fallback to swrast\n", __FUNCTION__);
+ fallback_debug("%s - fallback to swrast\n", __FUNCTION__);
intel_tex_map_level_images(intel, intelObj, texObj->BaseLevel);
_mesa_generate_mipmap(ctx, target, texObj);
@@ -203,11 +120,4 @@ intelInitTextureFuncs(struct dd_function_table *functions)
functions->NewTextureImage = intelNewTextureImage;
functions->DeleteTexture = intelDeleteTextureObject;
functions->FreeTexImageData = intelFreeTextureImageData;
-
-#if DO_DEBUG && !defined(__ia64__)
- if (INTEL_DEBUG & DEBUG_BUFMGR)
- functions->TextureMemCpy = timed_memcpy;
- else
-#endif
- functions->TextureMemCpy = do_memcpy;
}
diff --git a/src/mesa/drivers/dri/intel/intel_tex_copy.c b/src/mesa/drivers/dri/intel/intel_tex_copy.c
index 2d046fd52d..87b31bf078 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_copy.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_copy.c
@@ -30,7 +30,6 @@
#include "main/image.h"
#include "main/teximage.h"
#include "main/texstate.h"
-#include "main/mipmap.h"
#include "drivers/common/meta.h"
@@ -105,16 +104,15 @@ do_copy_texsubimage(struct intel_context *intel,
const struct intel_region *src = get_teximage_source(intel, internalFormat);
if (!intelImage->mt || !src || !src->buffer) {
- if (INTEL_DEBUG & DEBUG_FALLBACKS)
+ if (unlikely(INTEL_DEBUG & DEBUG_FALLBACKS))
fprintf(stderr, "%s fail %p %p (0x%08x)\n",
__FUNCTION__, intelImage->mt, src, internalFormat);
return GL_FALSE;
}
if (intelImage->mt->cpp != src->cpp) {
- if (INTEL_DEBUG & DEBUG_FALLBACKS)
- fprintf(stderr, "%s fail %d vs %d cpp\n",
- __FUNCTION__, intelImage->mt->cpp, src->cpp);
+ fallback_debug("%s fail %d vs %d cpp\n",
+ __FUNCTION__, intelImage->mt->cpp, src->cpp);
return GL_FALSE;
}
@@ -212,8 +210,7 @@ intelCopyTexImage1D(struct gl_context * ctx, GLenum target, GLint level,
return;
fail:
- if (INTEL_DEBUG & DEBUG_FALLBACKS)
- fprintf(stderr, "%s - fallback to swrast\n", __FUNCTION__);
+ fallback_debug("%s - fallback to swrast\n", __FUNCTION__);
_mesa_meta_CopyTexImage1D(ctx, target, level, internalFormat, x, y,
width, border);
}
@@ -261,8 +258,7 @@ intelCopyTexImage2D(struct gl_context * ctx, GLenum target, GLint level,
return;
fail:
- if (INTEL_DEBUG & DEBUG_FALLBACKS)
- fprintf(stderr, "%s - fallback to swrast\n", __FUNCTION__);
+ fallback_debug("%s - fallback to swrast\n", __FUNCTION__);
_mesa_meta_CopyTexImage2D(ctx, target, level, internalFormat, x, y,
width, height, border);
}
@@ -287,8 +283,7 @@ intelCopyTexSubImage1D(struct gl_context * ctx, GLenum target, GLint level,
if (!do_copy_texsubimage(intel_context(ctx), target,
intel_texture_image(texImage),
internalFormat, xoffset, 0, x, y, width, 1)) {
- if (INTEL_DEBUG & DEBUG_FALLBACKS)
- fprintf(stderr, "%s - fallback to swrast\n", __FUNCTION__);
+ fallback_debug("%s - fallback to swrast\n", __FUNCTION__);
_mesa_meta_CopyTexSubImage1D(ctx, target, level, xoffset, x, y, width);
}
}
@@ -314,8 +309,7 @@ intelCopyTexSubImage2D(struct gl_context * ctx, GLenum target, GLint level,
internalFormat,
xoffset, yoffset, x, y, width, height)) {
- if (INTEL_DEBUG & DEBUG_FALLBACKS)
- fprintf(stderr, "%s - fallback to swrast\n", __FUNCTION__);
+ fallback_debug("%s - fallback to swrast\n", __FUNCTION__);
_mesa_meta_CopyTexSubImage2D(ctx, target, level,
xoffset, yoffset, x, y, width, height);
}
diff --git a/src/mesa/drivers/dri/intel/intel_tex_image.c b/src/mesa/drivers/dri/intel/intel_tex_image.c
index 35f3d7d382..41cdbfd2cb 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_image.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_image.c
@@ -66,7 +66,6 @@ guess_and_alloc_mipmap_tree(struct intel_context *intel,
GLuint width = intelImage->base.Width;
GLuint height = intelImage->base.Height;
GLuint depth = intelImage->base.Depth;
- GLuint l2width, l2height, l2depth;
GLuint i, comp_byte = 0;
GLuint texelBytes;
@@ -114,10 +113,7 @@ guess_and_alloc_mipmap_tree(struct intel_context *intel,
lastLevel = firstLevel;
}
else {
- l2width = logbase2(width);
- l2height = logbase2(height);
- l2depth = logbase2(depth);
- lastLevel = firstLevel + MAX2(MAX2(l2width, l2height), l2depth);
+ lastLevel = firstLevel + logbase2(MAX2(MAX2(width, height), depth));
}
assert(!intelObj->mt);
@@ -347,21 +343,6 @@ intelTexImage(struct gl_context * ctx,
texImage->Data = NULL;
}
- /* If this is the only texture image in the tree, could call
- * bmBufferData with NULL data to free the old block and avoid
- * waiting on any outstanding fences.
- */
- if (intelObj->mt &&
- intelObj->mt->first_level == level &&
- intelObj->mt->last_level == level &&
- intelObj->mt->target != GL_TEXTURE_CUBE_MAP_ARB &&
- !intel_miptree_match_image(intelObj->mt, &intelImage->base)) {
-
- DBG("release it\n");
- intel_miptree_release(intel, &intelObj->mt);
- assert(!intelObj->mt);
- }
-
if (!intelObj->mt) {
guess_and_alloc_mipmap_tree(intel, intelObj, intelImage, pixels == NULL);
if (!intelObj->mt) {
@@ -701,6 +682,7 @@ intelSetTexBuffer2(__DRIcontext *pDRICtx, GLint target,
struct gl_texture_object *texObj;
struct gl_texture_image *texImage;
int level = 0, internalFormat;
+ gl_format texFormat;
texObj = _mesa_get_current_tex_object(ctx, target);
intelObj = intel_texture_object(texObj);
@@ -719,10 +701,14 @@ intelSetTexBuffer2(__DRIcontext *pDRICtx, GLint target,
if (rb->region == NULL)
return;
- if (texture_format == __DRI_TEXTURE_FORMAT_RGB)
+ if (texture_format == __DRI_TEXTURE_FORMAT_RGB) {
internalFormat = GL_RGB;
- else
+ texFormat = MESA_FORMAT_XRGB8888;
+ }
+ else {
internalFormat = GL_RGBA;
+ texFormat = MESA_FORMAT_ARGB8888;
+ }
mt = intel_miptree_create_for_region(intel, target,
internalFormat,
@@ -743,16 +729,13 @@ intelSetTexBuffer2(__DRIcontext *pDRICtx, GLint target,
intel_miptree_release(intel, &intelObj->mt);
intelObj->mt = mt;
+
_mesa_init_teximage_fields(&intel->ctx, target, texImage,
rb->region->width, rb->region->height, 1,
- 0, internalFormat);
+ 0, internalFormat, texFormat);
intelImage->face = target_to_face(target);
intelImage->level = level;
- if (texture_format == __DRI_TEXTURE_FORMAT_RGB)
- texImage->TexFormat = MESA_FORMAT_XRGB8888;
- else
- texImage->TexFormat = MESA_FORMAT_ARGB8888;
texImage->RowStride = rb->region->pitch;
intel_miptree_reference(&intelImage->mt, intelObj->mt);
@@ -808,11 +791,10 @@ intel_image_target_texture_2d(struct gl_context *ctx, GLenum target,
intelObj->mt = mt;
_mesa_init_teximage_fields(&intel->ctx, target, texImage,
image->region->width, image->region->height, 1,
- 0, image->internal_format);
+ 0, image->internal_format, image->format);
intelImage->face = target_to_face(target);
intelImage->level = 0;
- texImage->TexFormat = image->format;
texImage->RowStride = image->region->pitch;
intel_miptree_reference(&intelImage->mt, intelObj->mt);
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-07 05:14:48 +0000