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-rw-r--r--src/mesa/pipe/i915simple/i915_surface.c17
-rw-r--r--src/mesa/pipe/i965simple/brw_surface.c17
-rw-r--r--src/mesa/pipe/p_context.h4
-rw-r--r--src/mesa/pipe/p_inlines.h26
-rw-r--r--src/mesa/pipe/p_state.h2
-rw-r--r--src/mesa/pipe/softpipe/sp_context.c26
-rw-r--r--src/mesa/pipe/softpipe/sp_state_surface.c42
-rw-r--r--src/mesa/pipe/softpipe/sp_surface.c16
-rw-r--r--src/mesa/pipe/softpipe/sp_tile_cache.c45
-rw-r--r--src/mesa/pipe/softpipe/sp_tile_cache.h6
-rw-r--r--src/mesa/pipe/util/p_tile.c128
-rw-r--r--src/mesa/pipe/xlib/xm_api.c21
12 files changed, 172 insertions, 178 deletions
diff --git a/src/mesa/pipe/i915simple/i915_surface.c b/src/mesa/pipe/i915simple/i915_surface.c
index 79e74e1143..4e1b0929ee 100644
--- a/src/mesa/pipe/i915simple/i915_surface.c
+++ b/src/mesa/pipe/i915simple/i915_surface.c
@@ -171,10 +171,10 @@ i915_surface_copy(struct pipe_context *pipe,
/* Fill a rectangular sub-region. Need better logic about when to
* push buffers into AGP - will currently do so whenever possible.
*/
-static ubyte *
-get_pointer(struct pipe_surface *dst, unsigned x, unsigned y)
+static void *
+get_pointer(struct pipe_surface *dst, void *dst_map, unsigned x, unsigned y)
{
- return dst->map + (y * dst->pitch + x) * dst->cpp;
+ return (char *)dst_map + (y * dst->pitch + x) * dst->cpp;
}
@@ -186,12 +186,11 @@ i915_surface_fill(struct pipe_context *pipe,
{
if (0) {
unsigned i, j;
-
- (void)pipe_surface_map(dst);
+ void *dst_map = pipe_surface_map(dst);
switch (dst->cpp) {
case 1: {
- ubyte *row = get_pointer(dst, dstx, dsty);
+ ubyte *row = get_pointer(dst, dst_map, dstx, dsty);
for (i = 0; i < height; i++) {
memset(row, value, width);
row += dst->pitch;
@@ -199,7 +198,7 @@ i915_surface_fill(struct pipe_context *pipe,
}
break;
case 2: {
- ushort *row = (ushort *) get_pointer(dst, dstx, dsty);
+ ushort *row = get_pointer(dst, dst_map, dstx, dsty);
for (i = 0; i < height; i++) {
for (j = 0; j < width; j++)
row[j] = (ushort) value;
@@ -208,7 +207,7 @@ i915_surface_fill(struct pipe_context *pipe,
}
break;
case 4: {
- unsigned *row = (unsigned *) get_pointer(dst, dstx, dsty);
+ unsigned *row = get_pointer(dst, dst_map, dstx, dsty);
for (i = 0; i < height; i++) {
for (j = 0; j < width; j++)
row[j] = value;
@@ -220,6 +219,8 @@ i915_surface_fill(struct pipe_context *pipe,
assert(0);
break;
}
+
+ pipe_surface_unmap( dst );
}
else {
i915_fill_blit( i915_context(pipe),
diff --git a/src/mesa/pipe/i965simple/brw_surface.c b/src/mesa/pipe/i965simple/brw_surface.c
index d0e7229d5c..850423bdd5 100644
--- a/src/mesa/pipe/i965simple/brw_surface.c
+++ b/src/mesa/pipe/i965simple/brw_surface.c
@@ -171,10 +171,10 @@ brw_surface_copy(struct pipe_context *pipe,
/* Fill a rectangular sub-region. Need better logic about when to
* push buffers into AGP - will currently do so whenever possible.
*/
-static ubyte *
-get_pointer(struct pipe_surface *dst, unsigned x, unsigned y)
+static void *
+get_pointer(struct pipe_surface *dst, void *dst_map, unsigned x, unsigned y)
{
- return dst->map + (y * dst->pitch + x) * dst->cpp;
+ return (char *)dst_map + (y * dst->pitch + x) * dst->cpp;
}
@@ -186,12 +186,11 @@ brw_surface_fill(struct pipe_context *pipe,
{
if (0) {
unsigned i, j;
-
- (void)pipe_surface_map(dst);
+ void *dst_map = pipe_surface_map(dst);
switch (dst->cpp) {
case 1: {
- ubyte *row = get_pointer(dst, dstx, dsty);
+ ubyte *row = get_pointer(dst, dst_map, dstx, dsty);
for (i = 0; i < height; i++) {
memset(row, value, width);
row += dst->pitch;
@@ -199,7 +198,7 @@ brw_surface_fill(struct pipe_context *pipe,
}
break;
case 2: {
- ushort *row = (ushort *) get_pointer(dst, dstx, dsty);
+ ushort *row = get_pointer(dst, dst_map, dstx, dsty);
for (i = 0; i < height; i++) {
for (j = 0; j < width; j++)
row[j] = (ushort) value;
@@ -208,7 +207,7 @@ brw_surface_fill(struct pipe_context *pipe,
}
break;
case 4: {
- unsigned *row = (unsigned *) get_pointer(dst, dstx, dsty);
+ unsigned *row = get_pointer(dst, dst_map, dstx, dsty);
for (i = 0; i < height; i++) {
for (j = 0; j < width; j++)
row[j] = value;
@@ -220,6 +219,8 @@ brw_surface_fill(struct pipe_context *pipe,
assert(0);
break;
}
+
+ pipe_surface_unmap( dst );
}
else {
brw_fill_blit(brw_context(pipe),
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index 1afb38a868..1a1f4f4e78 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -194,9 +194,9 @@ struct pipe_context {
const void *p, int src_stride);
/* XXX temporary here, move these to softpipe */
void (*get_tile_rgba)(struct pipe_context *pipe, struct pipe_surface *ps,
- uint x, uint y, uint w, uint h, float *p);
+ uint x, uint y, uint w, uint h, float *p);
void (*put_tile_rgba)(struct pipe_context *pipe, struct pipe_surface *ps,
- uint x, uint y, uint w, uint h, const float *p);
+ uint x, uint y, uint w, uint h, const float *p);
/*
diff --git a/src/mesa/pipe/p_inlines.h b/src/mesa/pipe/p_inlines.h
index e7303c45c1..6976d087f9 100644
--- a/src/mesa/pipe/p_inlines.h
+++ b/src/mesa/pipe/p_inlines.h
@@ -33,35 +33,21 @@
#include "p_winsys.h"
-static INLINE ubyte *
+static INLINE void *
pipe_surface_map(struct pipe_surface *surface)
{
- if (!surface->map_refcount++) {
- surface->map
- = (ubyte *) surface->winsys->buffer_map( surface->winsys,
- surface->buffer,
- PIPE_BUFFER_FLAG_WRITE |
- PIPE_BUFFER_FLAG_READ )
- + surface->offset;
- }
-
- return surface->map;
+ return (char *)surface->winsys->buffer_map( surface->winsys, surface->buffer,
+ PIPE_BUFFER_FLAG_WRITE |
+ PIPE_BUFFER_FLAG_READ )
+ + surface->offset;
}
static INLINE void
pipe_surface_unmap(struct pipe_surface *surface)
{
- if (surface->map_refcount > 0) {
- assert(surface->map);
- if (!--surface->map_refcount) {
- surface->winsys->buffer_unmap( surface->winsys,
- surface->buffer );
- surface->map = NULL;
- }
- }
+ surface->winsys->buffer_unmap( surface->winsys, surface->buffer );
}
-
/**
* Set 'ptr' to point to 'surf' and update reference counting.
* The old thing pointed to, if any, will be unreferenced first.
diff --git a/src/mesa/pipe/p_state.h b/src/mesa/pipe/p_state.h
index f9c5bfb6c6..ccd2a5f9e2 100644
--- a/src/mesa/pipe/p_state.h
+++ b/src/mesa/pipe/p_state.h
@@ -242,8 +242,6 @@ struct pipe_sampler_state
struct pipe_surface
{
struct pipe_buffer_handle *buffer; /**< driver private buffer handle */
- ubyte *map; /**< only non-NULL when surface is actually mapped */
- unsigned map_refcount; /**< Reference count for mapping */
enum pipe_format format; /**< PIPE_FORMAT_x */
unsigned cpp; /**< bytes per pixel */
unsigned width, height;
diff --git a/src/mesa/pipe/softpipe/sp_context.c b/src/mesa/pipe/softpipe/sp_context.c
index 4f22539629..68c18e2d05 100644
--- a/src/mesa/pipe/softpipe/sp_context.c
+++ b/src/mesa/pipe/softpipe/sp_context.c
@@ -75,22 +75,15 @@ softpipe_is_format_supported( struct pipe_context *pipe,
void
softpipe_map_surfaces(struct softpipe_context *sp)
{
- struct pipe_surface *ps;
unsigned i;
for (i = 0; i < sp->framebuffer.num_cbufs; i++) {
- ps = sp->framebuffer.cbufs[i];
- if (ps->buffer && !ps->map)
- pipe_surface_map(ps);
+ sp_tile_cache_map_surfaces(sp->cbuf_cache[i]);
}
- ps = sp->framebuffer.zbuf;
- if (ps && ps->buffer && !ps->map)
- pipe_surface_map(ps);
+ sp_tile_cache_map_surfaces(sp->zbuf_cache);
- ps = sp->framebuffer.sbuf;
- if (ps && ps->buffer && !ps->map)
- pipe_surface_map(ps);
+ sp_tile_cache_map_surfaces(sp->sbuf_cache);
}
@@ -100,7 +93,6 @@ softpipe_map_surfaces(struct softpipe_context *sp)
void
softpipe_unmap_surfaces(struct softpipe_context *sp)
{
- struct pipe_surface *ps;
uint i;
for (i = 0; i < sp->framebuffer.num_cbufs; i++)
@@ -109,18 +101,12 @@ softpipe_unmap_surfaces(struct softpipe_context *sp)
sp_flush_tile_cache(sp, sp->sbuf_cache);
for (i = 0; i < sp->framebuffer.num_cbufs; i++) {
- ps = sp->framebuffer.cbufs[i];
- if (ps->map)
- pipe_surface_unmap(ps);
+ sp_tile_cache_unmap_surfaces(sp->cbuf_cache[i]);
}
- ps = sp->framebuffer.zbuf;
- if (ps && ps->map)
- pipe_surface_unmap(ps);
+ sp_tile_cache_unmap_surfaces(sp->zbuf_cache);
- ps = sp->framebuffer.sbuf;
- if (ps && ps->map)
- pipe_surface_unmap(ps);
+ sp_tile_cache_unmap_surfaces(sp->sbuf_cache);
}
diff --git a/src/mesa/pipe/softpipe/sp_state_surface.c b/src/mesa/pipe/softpipe/sp_state_surface.c
index ee72aaf4c5..4a9a28cc4d 100644
--- a/src/mesa/pipe/softpipe/sp_state_surface.c
+++ b/src/mesa/pipe/softpipe/sp_state_surface.c
@@ -38,7 +38,7 @@
/**
* XXX this might get moved someday
* Set the framebuffer surface info: color buffers, zbuffer, stencil buffer.
- * Here, we map the surfaces and update the tile cache to point to the new
+ * Here, we flush the old surfaces and update the tile cache to point to the new
* surfaces.
*/
void
@@ -46,7 +46,6 @@ softpipe_set_framebuffer_state(struct pipe_context *pipe,
const struct pipe_framebuffer_state *fb)
{
struct softpipe_context *sp = softpipe_context(pipe);
- struct pipe_surface *ps;
uint i;
for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++) {
@@ -54,19 +53,12 @@ softpipe_set_framebuffer_state(struct pipe_context *pipe,
if (sp->framebuffer.cbufs[i] != fb->cbufs[i]) {
/* flush old */
sp_flush_tile_cache(sp, sp->cbuf_cache[i]);
- /* unmap old */
- ps = sp->framebuffer.cbufs[i];
- if (ps && ps->map)
- pipe_surface_unmap(ps);
- /* map new */
- ps = fb->cbufs[i];
- if (ps)
- pipe_surface_map(ps);
+
/* assign new */
sp->framebuffer.cbufs[i] = fb->cbufs[i];
/* update cache */
- sp_tile_cache_set_surface(sp->cbuf_cache[i], ps);
+ sp_tile_cache_set_surface(sp->cbuf_cache[i], fb->cbufs[i]);
}
}
@@ -76,23 +68,12 @@ softpipe_set_framebuffer_state(struct pipe_context *pipe,
if (sp->framebuffer.zbuf != fb->zbuf) {
/* flush old */
sp_flush_tile_cache(sp, sp->zbuf_cache);
- /* unmap old */
- ps = sp->framebuffer.zbuf;
- if (ps && ps->map)
- pipe_surface_unmap(ps);
- if (sp->framebuffer.sbuf == sp->framebuffer.zbuf) {
- /* combined z/stencil */
- sp->framebuffer.sbuf = NULL;
- }
- /* map new */
- ps = fb->zbuf;
- if (ps)
- pipe_surface_map(ps);
+
/* assign new */
sp->framebuffer.zbuf = fb->zbuf;
/* update cache */
- sp_tile_cache_set_surface(sp->zbuf_cache, ps);
+ sp_tile_cache_set_surface(sp->zbuf_cache, fb->zbuf);
}
/* XXX combined depth/stencil here */
@@ -101,14 +82,7 @@ softpipe_set_framebuffer_state(struct pipe_context *pipe,
if (sp->framebuffer.sbuf != fb->sbuf) {
/* flush old */
sp_flush_tile_cache(sp, sp->sbuf_cache_sep);
- /* unmap old */
- ps = sp->framebuffer.sbuf;
- if (ps && ps->map)
- pipe_surface_unmap(ps);
- /* map new */
- ps = fb->sbuf;
- if (ps && fb->sbuf != fb->zbuf)
- pipe_surface_map(ps);
+
/* assign new */
sp->framebuffer.sbuf = fb->sbuf;
@@ -116,12 +90,12 @@ softpipe_set_framebuffer_state(struct pipe_context *pipe,
if (fb->sbuf != fb->zbuf) {
/* separate stencil buf */
sp->sbuf_cache = sp->sbuf_cache_sep;
- sp_tile_cache_set_surface(sp->sbuf_cache, ps);
+ sp_tile_cache_set_surface(sp->sbuf_cache, fb->sbuf);
}
else {
/* combined depth/stencil */
sp->sbuf_cache = sp->zbuf_cache;
- sp_tile_cache_set_surface(sp->sbuf_cache, ps);
+ sp_tile_cache_set_surface(sp->sbuf_cache, fb->sbuf);
}
}
diff --git a/src/mesa/pipe/softpipe/sp_surface.c b/src/mesa/pipe/softpipe/sp_surface.c
index ece30e36ec..b44ba3e957 100644
--- a/src/mesa/pipe/softpipe/sp_surface.c
+++ b/src/mesa/pipe/softpipe/sp_surface.c
@@ -158,10 +158,10 @@ sp_surface_copy(struct pipe_context *pipe,
}
-static ubyte *
-get_pointer(struct pipe_surface *dst, unsigned x, unsigned y)
+static void *
+get_pointer(struct pipe_surface *dst, void *dst_map, unsigned x, unsigned y)
{
- return dst->map + (y * dst->pitch + x) * dst->cpp;
+ return (char *)dst_map + (y * dst->pitch + x) * dst->cpp;
}
@@ -179,16 +179,16 @@ sp_surface_fill(struct pipe_context *pipe,
unsigned width, unsigned height, unsigned value)
{
unsigned i, j;
+ void *dst_map = pipe_surface_map(dst);
assert(dst->pitch > 0);
assert(width <= dst->pitch);
- (void)pipe_surface_map(dst);
switch (dst->cpp) {
case 1:
{
- ubyte *row = get_pointer(dst, dstx, dsty);
+ ubyte *row = get_pointer(dst, dst_map, dstx, dsty);
for (i = 0; i < height; i++) {
memset(row, value, width);
row += dst->pitch;
@@ -197,7 +197,7 @@ sp_surface_fill(struct pipe_context *pipe,
break;
case 2:
{
- ushort *row = (ushort *) get_pointer(dst, dstx, dsty);
+ ushort *row = get_pointer(dst, dst_map, dstx, dsty);
for (i = 0; i < height; i++) {
for (j = 0; j < width; j++)
row[j] = (ushort) value;
@@ -207,7 +207,7 @@ sp_surface_fill(struct pipe_context *pipe,
break;
case 4:
{
- unsigned *row = (unsigned *) get_pointer(dst, dstx, dsty);
+ unsigned *row = get_pointer(dst, dst_map, dstx, dsty);
for (i = 0; i < height; i++) {
for (j = 0; j < width; j++)
row[j] = value;
@@ -218,7 +218,7 @@ sp_surface_fill(struct pipe_context *pipe,
case 8:
{
/* expand the 4-byte clear value to an 8-byte value */
- ushort *row = (ushort *) get_pointer(dst, dstx, dsty);
+ ushort *row = (ushort *) get_pointer(dst, dst_map, dstx, dsty);
ushort val0 = UBYTE_TO_USHORT((value >> 0) & 0xff);
ushort val1 = UBYTE_TO_USHORT((value >> 8) & 0xff);
ushort val2 = UBYTE_TO_USHORT((value >> 16) & 0xff);
diff --git a/src/mesa/pipe/softpipe/sp_tile_cache.c b/src/mesa/pipe/softpipe/sp_tile_cache.c
index 1dbcc5aadd..d6f60807e6 100644
--- a/src/mesa/pipe/softpipe/sp_tile_cache.c
+++ b/src/mesa/pipe/softpipe/sp_tile_cache.c
@@ -49,6 +49,7 @@
struct softpipe_tile_cache
{
struct pipe_surface *surface; /**< the surface we're caching */
+ void *surface_map;
struct pipe_texture *texture; /**< if caching a texture */
struct softpipe_cached_tile entries[NUM_ENTRIES];
uint clear_flags[(MAX_WIDTH / TILE_SIZE) * (MAX_HEIGHT / TILE_SIZE) / 32];
@@ -57,6 +58,7 @@ struct softpipe_tile_cache
boolean depth_stencil; /** Is the surface a depth/stencil format? */
struct pipe_surface *tex_surf;
+ void *tex_surf_map;
int tex_face, tex_level, tex_z;
struct softpipe_cached_tile tile; /**< scratch tile for clears */
@@ -150,7 +152,7 @@ sp_tile_cache_set_surface(struct softpipe_tile_cache *tc,
{
assert(!tc->texture);
- if (tc->surface && tc->surface->map) {
+ if (tc->surface_map) {
/*assert(tc->surface != ps);*/
pipe_surface_unmap(tc->surface);
}
@@ -158,8 +160,8 @@ sp_tile_cache_set_surface(struct softpipe_tile_cache *tc,
pipe_surface_reference(&tc->surface, ps);
if (ps) {
- if (!ps->map)
- pipe_surface_map(ps);
+ if (tc->surface_map)
+ tc->surface_map = pipe_surface_map(ps);
tc->depth_stencil = (ps->format == PIPE_FORMAT_S8Z24_UNORM ||
ps->format == PIPE_FORMAT_Z16_UNORM ||
@@ -179,6 +181,32 @@ sp_tile_cache_get_surface(struct softpipe_tile_cache *tc)
}
+void
+sp_tile_cache_map_surfaces(struct softpipe_tile_cache *tc)
+{
+ if (tc->surface && !tc->surface_map)
+ tc->surface_map = pipe_surface_map(tc->surface);
+
+ if (tc->tex_surf && !tc->tex_surf_map)
+ tc->tex_surf_map = pipe_surface_map(tc->tex_surf);
+}
+
+
+void
+sp_tile_cache_unmap_surfaces(struct softpipe_tile_cache *tc)
+{
+ if (tc->surface_map) {
+ pipe_surface_unmap(tc->surface);
+ tc->surface_map = NULL;
+ }
+
+ if (tc->tex_surf_map) {
+ pipe_surface_unmap(tc->tex_surf);
+ tc->tex_surf_map = NULL;
+ }
+}
+
+
/**
* Specify the texture to cache.
*/
@@ -192,8 +220,10 @@ sp_tile_cache_set_texture(struct softpipe_tile_cache *tc,
tc->texture = texture;
- if (tc->tex_surf && tc->tex_surf->map)
+ if (tc->tex_surf_map) {
pipe_surface_unmap(tc->tex_surf);
+ tc->tex_surf_map = NULL;
+ }
pipe_surface_reference(&tc->tex_surf, NULL);
/* mark as entries as invalid/empty */
@@ -330,9 +360,6 @@ sp_flush_tile_cache(struct softpipe_context *softpipe,
if (!ps || !ps->buffer)
return;
- if (!ps->map)
- pipe_surface_map(ps);
-
for (pos = 0; pos < NUM_ENTRIES; pos++) {
struct softpipe_cached_tile *tile = tc->entries + pos;
if (tile->x >= 0) {
@@ -475,11 +502,11 @@ sp_get_cached_tile_tex(struct pipe_context *pipe,
tc->tex_z != z) {
/* get new surface (view into texture) */
- if (tc->tex_surf && tc->tex_surf->map)
+ if (tc->tex_surf_map)
pipe_surface_unmap(tc->tex_surf);
tc->tex_surf = pipe->get_tex_surface(pipe, tc->texture, face, level, z);
- pipe_surface_map(tc->tex_surf);
+ tc->tex_surf_map = pipe_surface_map(tc->tex_surf);
tc->tex_face = face;
tc->tex_level = level;
diff --git a/src/mesa/pipe/softpipe/sp_tile_cache.h b/src/mesa/pipe/softpipe/sp_tile_cache.h
index 91fb2795a2..7fd1081286 100644
--- a/src/mesa/pipe/softpipe/sp_tile_cache.h
+++ b/src/mesa/pipe/softpipe/sp_tile_cache.h
@@ -74,6 +74,12 @@ extern struct pipe_surface *
sp_tile_cache_get_surface(struct softpipe_tile_cache *tc);
extern void
+sp_tile_cache_map_surfaces(struct softpipe_tile_cache *tc);
+
+extern void
+sp_tile_cache_unmap_surfaces(struct softpipe_tile_cache *tc);
+
+extern void
sp_tile_cache_set_texture(struct softpipe_tile_cache *tc,
struct pipe_texture *texture);
diff --git a/src/mesa/pipe/util/p_tile.c b/src/mesa/pipe/util/p_tile.c
index 8bc3c22c83..f2e19f19dc 100644
--- a/src/mesa/pipe/util/p_tile.c
+++ b/src/mesa/pipe/util/p_tile.c
@@ -56,8 +56,6 @@ pipe_get_tile_raw(struct pipe_context *pipe,
ubyte *pDest;
uint i;
- assert(ps->map);
-
if (dst_stride == 0) {
dst_stride = w * cpp;
}
@@ -65,7 +63,7 @@ pipe_get_tile_raw(struct pipe_context *pipe,
if (pipe_clip_tile(x, y, &w, &h, ps))
return;
- pSrc = ps->map + (y * ps->pitch + x) * cpp;
+ pSrc = (const ubyte *) pipe_surface_map(ps) + (y * ps->pitch + x) * cpp;
pDest = (ubyte *) p;
for (i = 0; i < h; i++) {
@@ -73,6 +71,8 @@ pipe_get_tile_raw(struct pipe_context *pipe,
pDest += dst_stride;
pSrc += src_stride;
}
+
+ pipe_surface_unmap(ps);
}
@@ -92,8 +92,6 @@ pipe_put_tile_raw(struct pipe_context *pipe,
ubyte *pDest;
uint i;
- assert(ps->map);
-
if (src_stride == 0) {
src_stride = w * cpp;
}
@@ -102,13 +100,15 @@ pipe_put_tile_raw(struct pipe_context *pipe,
return;
pSrc = (const ubyte *) p;
- pDest = ps->map + (y * ps->pitch + x) * cpp;
+ pDest = (ubyte *) pipe_surface_map(ps) + (y * ps->pitch + x) * cpp;
for (i = 0; i < h; i++) {
memcpy(pDest, pSrc, w * cpp);
pDest += dst_stride;
pSrc += src_stride;
}
+
+ pipe_surface_unmap(ps);
}
@@ -126,11 +126,12 @@ pipe_put_tile_raw(struct pipe_context *pipe,
static void
a8r8g8b8_get_tile_rgba(struct pipe_surface *ps,
+ void *map,
unsigned x, unsigned y, unsigned w, unsigned h,
float *p)
{
const unsigned *src
- = ((const unsigned *) (ps->map))
+ = ((const unsigned *) map)
+ y * ps->pitch + x;
unsigned i, j;
unsigned w0 = w;
@@ -158,11 +159,12 @@ a8r8g8b8_get_tile_rgba(struct pipe_surface *ps,
static void
a8r8g8b8_put_tile_rgba(struct pipe_surface *ps,
+ void *map,
unsigned x, unsigned y, unsigned w, unsigned h,
const float *p)
{
unsigned *dst
- = ((unsigned *) (ps->map))
+ = ((unsigned *) map)
+ y * ps->pitch + x;
unsigned i, j;
unsigned w0 = w;
@@ -193,11 +195,12 @@ a8r8g8b8_put_tile_rgba(struct pipe_surface *ps,
static void
b8g8r8a8_get_tile_rgba(struct pipe_surface *ps,
+ void *map,
unsigned x, unsigned y, unsigned w, unsigned h,
float *p)
{
const unsigned *src
- = ((const unsigned *) (ps->map))
+ = ((const unsigned *) map)
+ y * ps->pitch + x;
unsigned i, j;
unsigned w0 = w;
@@ -225,11 +228,12 @@ b8g8r8a8_get_tile_rgba(struct pipe_surface *ps,
static void
b8g8r8a8_put_tile_rgba(struct pipe_surface *ps,
+ void *map,
unsigned x, unsigned y, unsigned w, unsigned h,
const float *p)
{
unsigned *dst
- = ((unsigned *) (ps->map))
+ = ((unsigned *) map)
+ y * ps->pitch + x;
unsigned i, j;
unsigned w0 = w;
@@ -260,11 +264,12 @@ b8g8r8a8_put_tile_rgba(struct pipe_surface *ps,
static void
a1r5g5b5_get_tile_rgba(struct pipe_surface *ps,
+ void *map,
unsigned x, unsigned y, unsigned w, unsigned h,
float *p)
{
const ushort *src
- = ((const ushort *) (ps->map))
+ = ((const ushort *) map)
+ y * ps->pitch + x;
unsigned i, j;
@@ -288,11 +293,12 @@ a1r5g5b5_get_tile_rgba(struct pipe_surface *ps,
static void
a4r4g4b4_get_tile_rgba(struct pipe_surface *ps,
+ void *map,
unsigned x, unsigned y, unsigned w, unsigned h,
float *p)
{
const ushort *src
- = ((const ushort *) (ps->map))
+ = ((const ushort *) map)
+ y * ps->pitch + x;
unsigned i, j;
@@ -316,11 +322,12 @@ a4r4g4b4_get_tile_rgba(struct pipe_surface *ps,
static void
r5g6b5_get_tile_rgba(struct pipe_surface *ps,
+ void *map,
unsigned x, unsigned y, unsigned w, unsigned h,
float *p)
{
const ushort *src
- = ((const ushort *) (ps->map))
+ = ((const ushort *) map)
+ y * ps->pitch + x;
unsigned i, j;
@@ -342,11 +349,12 @@ r5g6b5_get_tile_rgba(struct pipe_surface *ps,
static void
r5g5b5_put_tile_rgba(struct pipe_surface *ps,
+ void *map,
unsigned x, unsigned y, unsigned w, unsigned h,
const float *p)
{
ushort *dst
- = ((ushort *) (ps->map))
+ = ((ushort *) map)
+ y * ps->pitch + x;
unsigned i, j;
unsigned w0 = w;
@@ -379,11 +387,12 @@ r5g5b5_put_tile_rgba(struct pipe_surface *ps,
*/
static void
z16_get_tile_rgba(struct pipe_surface *ps,
+ void *map,
unsigned x, unsigned y, unsigned w, unsigned h,
float *p)
{
const ushort *src
- = ((const ushort *) (ps->map))
+ = ((const ushort *) map)
+ y * ps->pitch + x;
const float scale = 1.0f / 65535.0f;
unsigned i, j;
@@ -414,11 +423,12 @@ z16_get_tile_rgba(struct pipe_surface *ps,
static void
l8_get_tile_rgba(struct pipe_surface *ps,
+ void *map,
unsigned x, unsigned y, unsigned w, unsigned h,
float *p)
{
const ubyte *src
- = ((const ubyte *) (ps->map))
+ = ((const ubyte *) map)
+ y * ps->pitch + x;
unsigned i, j;
unsigned w0 = w;
@@ -447,11 +457,12 @@ l8_get_tile_rgba(struct pipe_surface *ps,
static void
a8_get_tile_rgba(struct pipe_surface *ps,
+ void *map,
unsigned x, unsigned y, unsigned w, unsigned h,
float *p)
{
const ubyte *src
- = ((const ubyte *) (ps->map))
+ = ((const ubyte *) map)
+ y * ps->pitch + x;
unsigned i, j;
unsigned w0 = w;
@@ -480,11 +491,12 @@ a8_get_tile_rgba(struct pipe_surface *ps,
static void
r16g16b16a16_get_tile_rgba(struct pipe_surface *ps,
+ void *map,
unsigned x, unsigned y, unsigned w, unsigned h,
float *p)
{
const short *src
- = ((const short *) (ps->map))
+ = ((const short *) map)
+ (y * ps->pitch + x) * 4;
unsigned i, j;
unsigned w0 = w;
@@ -513,11 +525,12 @@ r16g16b16a16_get_tile_rgba(struct pipe_surface *ps,
static void
r16g16b16a16_put_tile_rgba(struct pipe_surface *ps,
+ void *map,
unsigned x, unsigned y, unsigned w, unsigned h,
const float *p)
{
short *dst
- = ((short *) (ps->map))
+ = ((short *) map)
+ (y * ps->pitch + x) * 4;
unsigned i, j;
unsigned w0 = w;
@@ -552,11 +565,12 @@ r16g16b16a16_put_tile_rgba(struct pipe_surface *ps,
static void
i8_get_tile_rgba(struct pipe_surface *ps,
+ void *map,
unsigned x, unsigned y, unsigned w, unsigned h,
float *p)
{
const ubyte *src
- = ((const ubyte *) (ps->map))
+ = ((const ubyte *) map)
+ y * ps->pitch + x;
unsigned i, j;
unsigned w0 = w;
@@ -585,11 +599,12 @@ i8_get_tile_rgba(struct pipe_surface *ps,
static void
a8_l8_get_tile_rgba(struct pipe_surface *ps,
+ void *map,
unsigned x, unsigned y, unsigned w, unsigned h,
float *p)
{
const ushort *src
- = ((const ushort *) (ps->map))
+ = ((const ushort *) map)
+ y * ps->pitch + x;
unsigned i, j;
unsigned w0 = w;
@@ -624,11 +639,12 @@ a8_l8_get_tile_rgba(struct pipe_surface *ps,
*/
static void
z32_get_tile_rgba(struct pipe_surface *ps,
+ void *map,
unsigned x, unsigned y, unsigned w, unsigned h,
float *p)
{
const uint *src
- = ((const uint *) (ps->map))
+ = ((const uint *) map)
+ y * ps->pitch + x;
const double scale = 1.0 / (double) 0xffffffff;
unsigned i, j;
@@ -660,11 +676,12 @@ z32_get_tile_rgba(struct pipe_surface *ps,
*/
static void
s8z24_get_tile_rgba(struct pipe_surface *ps,
+ void *map,
unsigned x, unsigned y, unsigned w, unsigned h,
float *p)
{
const uint *src
- = ((const uint *) (ps->map))
+ = ((const uint *) map)
+ y * ps->pitch + x;
const double scale = 1.0 / ((1 << 24) - 1);
unsigned i, j;
@@ -696,11 +713,12 @@ s8z24_get_tile_rgba(struct pipe_surface *ps,
*/
static void
z24s8_get_tile_rgba(struct pipe_surface *ps,
+ void *map,
unsigned x, unsigned y, unsigned w, unsigned h,
float *p)
{
const uint *src
- = ((const uint *) (ps->map))
+ = ((const uint *) map)
+ y * ps->pitch + x;
const double scale = 1.0 / ((1 << 24) - 1);
unsigned i, j;
@@ -731,52 +749,56 @@ pipe_get_tile_rgba(struct pipe_context *pipe,
uint x, uint y, uint w, uint h,
float *p)
{
+ void *map = pipe_surface_map(ps);
+
switch (ps->format) {
case PIPE_FORMAT_A8R8G8B8_UNORM:
- a8r8g8b8_get_tile_rgba(ps, x, y, w, h, p);
+ a8r8g8b8_get_tile_rgba(ps, map, x, y, w, h, p);
break;
case PIPE_FORMAT_B8G8R8A8_UNORM:
- b8g8r8a8_get_tile_rgba(ps, x, y, w, h, p);
+ b8g8r8a8_get_tile_rgba(ps, map, x, y, w, h, p);
break;
case PIPE_FORMAT_A1R5G5B5_UNORM:
- a1r5g5b5_get_tile_rgba(ps, x, y, w, h, p);
+ a1r5g5b5_get_tile_rgba(ps, map, x, y, w, h, p);
break;
case PIPE_FORMAT_A4R4G4B4_UNORM:
- a4r4g4b4_get_tile_rgba(ps, x, y, w, h, p);
+ a4r4g4b4_get_tile_rgba(ps, map, x, y, w, h, p);
break;
case PIPE_FORMAT_R5G6B5_UNORM:
- r5g6b5_get_tile_rgba(ps, x, y, w, h, p);
+ r5g6b5_get_tile_rgba(ps, map, x, y, w, h, p);
break;
case PIPE_FORMAT_U_L8:
- l8_get_tile_rgba(ps, x, y, w, h, p);
+ l8_get_tile_rgba(ps, map, x, y, w, h, p);
break;
case PIPE_FORMAT_U_A8:
- a8_get_tile_rgba(ps, x, y, w, h, p);
+ a8_get_tile_rgba(ps, map, x, y, w, h, p);
break;
case PIPE_FORMAT_U_I8:
- i8_get_tile_rgba(ps, x, y, w, h, p);
+ i8_get_tile_rgba(ps, map, x, y, w, h, p);
break;
case PIPE_FORMAT_U_A8_L8:
- a8_l8_get_tile_rgba(ps, x, y, w, h, p);
+ a8_l8_get_tile_rgba(ps, map, x, y, w, h, p);
break;
case PIPE_FORMAT_R16G16B16A16_SNORM:
- r16g16b16a16_get_tile_rgba(ps, x, y, w, h, p);
+ r16g16b16a16_get_tile_rgba(ps, map, x, y, w, h, p);
break;
case PIPE_FORMAT_Z16_UNORM:
- z16_get_tile_rgba(ps, x, y, w, h, p);
+ z16_get_tile_rgba(ps, map, x, y, w, h, p);
break;
case PIPE_FORMAT_Z32_UNORM:
- z32_get_tile_rgba(ps, x, y, w, h, p);
+ z32_get_tile_rgba(ps, map, x, y, w, h, p);
break;
case PIPE_FORMAT_S8Z24_UNORM:
- s8z24_get_tile_rgba(ps, x, y, w, h, p);
+ s8z24_get_tile_rgba(ps, map, x, y, w, h, p);
break;
case PIPE_FORMAT_Z24S8_UNORM:
- z24s8_get_tile_rgba(ps, x, y, w, h, p);
+ z24s8_get_tile_rgba(ps, map, x, y, w, h, p);
break;
default:
assert(0);
}
+
+ pipe_surface_unmap(ps);
}
@@ -786,49 +808,53 @@ pipe_put_tile_rgba(struct pipe_context *pipe,
uint x, uint y, uint w, uint h,
const float *p)
{
+ void *map = pipe_surface_map(ps);
+
switch (ps->format) {
case PIPE_FORMAT_A8R8G8B8_UNORM:
- a8r8g8b8_put_tile_rgba(ps, x, y, w, h, p);
+ a8r8g8b8_put_tile_rgba(ps, map, x, y, w, h, p);
break;
case PIPE_FORMAT_B8G8R8A8_UNORM:
- b8g8r8a8_put_tile_rgba(ps, x, y, w, h, p);
+ b8g8r8a8_put_tile_rgba(ps, map, x, y, w, h, p);
break;
case PIPE_FORMAT_A1R5G5B5_UNORM:
- /*a1r5g5b5_put_tile_rgba(ps, x, y, w, h, p);*/
+ /*a1r5g5b5_put_tile_rgba(ps, map, x, y, w, h, p);*/
break;
case PIPE_FORMAT_R5G6B5_UNORM:
- r5g5b5_put_tile_rgba(ps, x, y, w, h, p);
+ r5g5b5_put_tile_rgba(ps, map, x, y, w, h, p);
break;
case PIPE_FORMAT_R8G8B8A8_UNORM:
break;
case PIPE_FORMAT_U_L8:
- /*l8_put_tile_rgba(ps, x, y, w, h, p);*/
+ /*l8_put_tile_rgba(ps, map, x, y, w, h, p);*/
break;
case PIPE_FORMAT_U_A8:
- /*a8_put_tile_rgba(ps, x, y, w, h, p);*/
+ /*a8_put_tile_rgba(ps, map, x, y, w, h, p);*/
break;
case PIPE_FORMAT_U_I8:
- /*i8_put_tile_rgba(ps, x, y, w, h, p);*/
+ /*i8_put_tile_rgba(ps, map, x, y, w, h, p);*/
break;
case PIPE_FORMAT_U_A8_L8:
- /*a8_l8_put_tile_rgba(ps, x, y, w, h, p);*/
+ /*a8_l8_put_tile_rgba(ps, map, x, y, w, h, p);*/
break;
case PIPE_FORMAT_R16G16B16A16_SNORM:
- r16g16b16a16_put_tile_rgba(ps, x, y, w, h, p);
+ r16g16b16a16_put_tile_rgba(ps, map, x, y, w, h, p);
break;
case PIPE_FORMAT_Z16_UNORM:
- /*z16_put_tile_rgba(ps, x, y, w, h, p);*/
+ /*z16_put_tile_rgba(ps, map, x, y, w, h, p);*/
break;
case PIPE_FORMAT_Z32_UNORM:
- /*z32_put_tile_rgba(ps, x, y, w, h, p);*/
+ /*z32_put_tile_rgba(ps, map, x, y, w, h, p);*/
break;
case PIPE_FORMAT_S8Z24_UNORM:
- /*s8z24_put_tile_rgba(ps, x, y, w, h, p);*/
+ /*s8z24_put_tile_rgba(ps, map, x, y, w, h, p);*/
break;
case PIPE_FORMAT_Z24S8_UNORM:
- /*z24s8_put_tile_rgba(ps, x, y, w, h, p);*/
+ /*z24s8_put_tile_rgba(ps, map, x, y, w, h, p);*/
break;
default:
assert(0);
}
+
+ pipe_surface_unmap(ps);
}
diff --git a/src/mesa/pipe/xlib/xm_api.c b/src/mesa/pipe/xlib/xm_api.c
index 168eba0784..03985eab5a 100644
--- a/src/mesa/pipe/xlib/xm_api.c
+++ b/src/mesa/pipe/xlib/xm_api.c
@@ -1247,22 +1247,11 @@ void XMesaCopySubBuffer( XMesaBuffer b, int x, int y, int width, int height )
GLboolean XMesaGetDepthBuffer( XMesaBuffer b, GLint *width, GLint *height,
GLint *bytesPerValue, void **buffer )
{
- struct pipe_surface *surf
- = st_get_framebuffer_surface(b->stfb, ST_SURFACE_DEPTH);
- if (surf) {
- *width = surf->width;
- *height = surf->pitch;
- *bytesPerValue = surf->cpp;
- *buffer = surf->map;
- return GL_TRUE;
- }
- else {
- *width = 0;
- *height = 0;
- *bytesPerValue = 0;
- *buffer = 0;
- return GL_FALSE;
- }
+ *width = 0;
+ *height = 0;
+ *bytesPerValue = 0;
+ *buffer = 0;
+ return GL_FALSE;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-30 10:23:20 +0000