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Merge branch 'mesa_7_0_branch' of git+ssh://brianp@git.freedesktop.org/git/mesa/mesa into mesa_7_0_branch

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This commit is contained in:
Brian 2007-08-01 17:03:09 -06:00
commit 4f0e92d07c
17 changed files with 205 additions and 45 deletions
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12
include/GL/internal/dri_interface.h
View file

@ -361,6 +361,18 @@ struct __DRIscreenRec {
void * (*createNewContext)(__DRInativeDisplay *dpy, const __GLcontextModes *modes,
int render_type,
void *sharedPrivate, __DRIcontext *pctx);
/**
* Method to override base texture image with a driver specific 'offset'.
* 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.
*
* For GLX_EXT_texture_from_pixmap with AIGLX.
*
* \since Internal API version 20070121.
*/
void (*setTexOffset)(__DRIcontext *pDRICtx, GLint texname,
unsigned long long offset, GLint depth, GLuint pitch);
};
/**

3
src/mesa/drivers/dri/common/dri_util.c
View file

@ -997,6 +997,9 @@ __driUtilCreateNewScreen(__DRInativeDisplay *dpy, int scrn, __DRIscreen *psc,
psc->getMSC = driGetMSC;
psc->createNewContext = driCreateNewContext;
if (internal_api_version >= 20070121)
psc->setTexOffset = psp->DriverAPI.setTexOffset;
if ( (psp->DriverAPI.InitDriver != NULL)
&& !(*psp->DriverAPI.InitDriver)(psp) ) {
_mesa_free( psp );

6
src/mesa/drivers/dri/common/dri_util.h
View file

@ -189,6 +189,12 @@ struct __DriverAPIRec {
/*@}*/
void (*CopySubBuffer)(__DRIdrawablePrivate *driDrawPriv,
int x, int y, int w, int h);
/**
* See corresponding field in \c __DRIscreenRec.
*/
void (*setTexOffset)(__DRIcontext *pDRICtx, GLint texname,
unsigned long long offset, GLint depth, GLuint pitch);
};

1
src/mesa/drivers/dri/i915tex/i830_reg.h
View file

@ -575,6 +575,7 @@
#define MT_16BIT_DIB_RGB565_8888 (7<<3)
#define MT_32BIT_ARGB8888 (0<<3) /* SURFACE_32BIT */
#define MT_32BIT_ABGR8888 (1<<3)
#define MT_32BIT_XRGB8888 (2<<3) /* XXX: Guess from i915_reg.h */
#define MT_32BIT_BUMP_XLDVDU_8888 (6<<3)
#define MT_32BIT_DIB_8888 (7<<3)
#define MT_411_YUV411 (0<<3) /* SURFACE_411 */

41
src/mesa/drivers/dri/i915tex/i830_texstate.c
View file

@ -117,7 +117,7 @@ i830_update_tex_unit(struct intel_context *intel, GLuint unit, GLuint ss3)
struct gl_texture_object *tObj = ctx->Texture.Unit[unit]._Current;
struct intel_texture_object *intelObj = intel_texture_object(tObj);
struct gl_texture_image *firstImage;
GLuint *state = i830->state.Tex[unit];
GLuint *state = i830->state.Tex[unit], format, pitch;
memset(state, 0, sizeof(state));
@ -128,7 +128,7 @@ i830_update_tex_unit(struct intel_context *intel, GLuint unit, GLuint ss3)
i830->state.tex_buffer[unit] = NULL;
}
if (!intel_finalize_mipmap_tree(intel, unit))
if (!intelObj->imageOverride && !intel_finalize_mipmap_tree(intel, unit))
return GL_FALSE;
/* Get first image here, since intelObj->firstLevel will get set in
@ -136,11 +136,34 @@ i830_update_tex_unit(struct intel_context *intel, GLuint unit, GLuint ss3)
*/
firstImage = tObj->Image[0][intelObj->firstLevel];
i830->state.tex_buffer[unit] = driBOReference(intelObj->mt->region->buffer);
i830->state.tex_offset[unit] = intel_miptree_image_offset(intelObj->mt, 0,
intelObj->
firstLevel);
if (intelObj->imageOverride) {
i830->state.tex_buffer[unit] = NULL;
i830->state.tex_offset[unit] = intelObj->textureOffset;
switch (intelObj->depthOverride) {
case 32:
format = MAPSURF_32BIT | MT_32BIT_ARGB8888;
break;
case 24:
default:
format = MAPSURF_32BIT | MT_32BIT_XRGB8888;
break;
case 16:
format = MAPSURF_16BIT | MT_16BIT_RGB565;
break;
}
pitch = intelObj->pitchOverride;
} else {
i830->state.tex_buffer[unit] = driBOReference(intelObj->mt->region->
buffer);
i830->state.tex_offset[unit] = intel_miptree_image_offset(intelObj->mt,
0, intelObj->
firstLevel);
format = translate_texture_format(firstImage->TexFormat->MesaFormat);
pitch = intelObj->mt->pitch * intelObj->mt->cpp;
}
state[I830_TEXREG_TM0LI] = (_3DSTATE_LOAD_STATE_IMMEDIATE_2 |
(LOAD_TEXTURE_MAP0 << unit) | 4);
@ -151,12 +174,10 @@ i830_update_tex_unit(struct intel_context *intel, GLuint unit, GLuint ss3)
state[I830_TEXREG_TM0S1] =
(((firstImage->Height - 1) << TM0S1_HEIGHT_SHIFT) |
((firstImage->Width - 1) << TM0S1_WIDTH_SHIFT) |
translate_texture_format(firstImage->TexFormat->MesaFormat));
((firstImage->Width - 1) << TM0S1_WIDTH_SHIFT) | format);
state[I830_TEXREG_TM0S2] =
(((((intelObj->mt->pitch * intelObj->mt->cpp) / 4) -
1) << TM0S2_PITCH_SHIFT) | TM0S2_CUBE_FACE_ENA_MASK);
((((pitch / 4) - 1) << TM0S2_PITCH_SHIFT) | TM0S2_CUBE_FACE_ENA_MASK);
{
if (tObj->Target == GL_TEXTURE_CUBE_MAP)

12
src/mesa/drivers/dri/i915tex/i830_vtbl.c
View file

@ -490,11 +490,13 @@ i830_emit_state(struct intel_context *intel)
DRM_BO_MASK_MEM | DRM_BO_FLAG_READ,
state->tex_offset[i] | TM0S0_USE_FENCE);
}
else {
assert(i == 0);
assert(state == &i830->meta);
OUT_BATCH(0);
}
else if (state == &i830->meta) {
assert(i == 0);
OUT_BATCH(0);
}
else {
OUT_BATCH(state->tex_offset[i]);
}
OUT_BATCH(state->Tex[i][I830_TEXREG_TM0S1]);
OUT_BATCH(state->Tex[i][I830_TEXREG_TM0S2]);

49
src/mesa/drivers/dri/i915tex/i915_texstate.c
View file

@ -122,7 +122,7 @@ i915_update_tex_unit(struct intel_context *intel, GLuint unit, GLuint ss3)
struct gl_texture_object *tObj = ctx->Texture.Unit[unit]._Current;
struct intel_texture_object *intelObj = intel_texture_object(tObj);
struct gl_texture_image *firstImage;
GLuint *state = i915->state.Tex[unit];
GLuint *state = i915->state.Tex[unit], format, pitch;
memset(state, 0, sizeof(state));
@ -133,7 +133,7 @@ i915_update_tex_unit(struct intel_context *intel, GLuint unit, GLuint ss3)
i915->state.tex_buffer[unit] = NULL;
}
if (!intel_finalize_mipmap_tree(intel, unit))
if (!intelObj->imageOverride && !intel_finalize_mipmap_tree(intel, unit))
return GL_FALSE;
/* Get first image here, since intelObj->firstLevel will get set in
@ -141,24 +141,45 @@ i915_update_tex_unit(struct intel_context *intel, GLuint unit, GLuint ss3)
*/
firstImage = tObj->Image[0][intelObj->firstLevel];
i915->state.tex_buffer[unit] = driBOReference(intelObj->mt->region->buffer);
i915->state.tex_offset[unit] = intel_miptree_image_offset(intelObj->mt, 0,
intelObj->
firstLevel);
if (intelObj->imageOverride) {
i915->state.tex_buffer[unit] = NULL;
i915->state.tex_offset[unit] = intelObj->textureOffset;
switch (intelObj->depthOverride) {
case 32:
format = MAPSURF_32BIT | MT_32BIT_ARGB8888;
break;
case 24:
default:
format = MAPSURF_32BIT | MT_32BIT_XRGB8888;
break;
case 16:
format = MAPSURF_16BIT | MT_16BIT_RGB565;
break;
}
pitch = intelObj->pitchOverride;
} else {
i915->state.tex_buffer[unit] = driBOReference(intelObj->mt->region->
buffer);
i915->state.tex_offset[unit] = intel_miptree_image_offset(intelObj->mt,
0, intelObj->
firstLevel);
format = translate_texture_format(firstImage->TexFormat->MesaFormat);
pitch = intelObj->mt->pitch * intelObj->mt->cpp;
}
state[I915_TEXREG_MS3] =
(((firstImage->Height - 1) << MS3_HEIGHT_SHIFT) |
((firstImage->Width - 1) << MS3_WIDTH_SHIFT) |
translate_texture_format(firstImage->TexFormat->MesaFormat) |
((firstImage->Width - 1) << MS3_WIDTH_SHIFT) | format |
MS3_USE_FENCE_REGS);
state[I915_TEXREG_MS4] =
(((((intelObj->mt->pitch * intelObj->mt->cpp) / 4) -
1) << MS4_PITCH_SHIFT) | MS4_CUBE_FACE_ENA_MASK |
((((intelObj->lastLevel -
intelObj->firstLevel) *
4)) << MS4_MAX_LOD_SHIFT) | ((firstImage->Depth -
1) << MS4_VOLUME_DEPTH_SHIFT));
((((pitch / 4) - 1) << MS4_PITCH_SHIFT) | MS4_CUBE_FACE_ENA_MASK |
((((intelObj->lastLevel - intelObj->firstLevel) * 4)) <<
MS4_MAX_LOD_SHIFT) | ((firstImage->Depth - 1) <<
MS4_VOLUME_DEPTH_SHIFT));
{

6
src/mesa/drivers/dri/i915tex/i915_vtbl.c
View file

@ -382,11 +382,13 @@ i915_emit_state(struct intel_context *intel)
DRM_BO_MASK_MEM | DRM_BO_FLAG_READ,
state->tex_offset[i]);
}
else {
else if (state == &i915->meta) {
assert(i == 0);
assert(state == &i915->meta);
OUT_BATCH(0);
}
else {
OUT_BATCH(state->tex_offset[i]);
}
OUT_BATCH(state->Tex[i][I915_TEXREG_MS3]);
OUT_BATCH(state->Tex[i][I915_TEXREG_MS4]);

4
src/mesa/drivers/dri/i915tex/intel_context.h
View file

@ -92,6 +92,10 @@ struct intel_texture_object
* regions will be copied to this region and the old storage freed.
*/
struct intel_mipmap_tree *mt;
GLboolean imageOverride;
GLint depthOverride;
GLuint pitchOverride;
};

3
src/mesa/drivers/dri/i915tex/intel_screen.c
View file

@ -776,7 +776,8 @@ static const struct __DriverAPIRec intelAPI = {
.WaitForMSC = driWaitForMSC32,
.WaitForSBC = NULL,
.SwapBuffersMSC = NULL,
.CopySubBuffer = intelCopySubBuffer
.CopySubBuffer = intelCopySubBuffer,
.setTexOffset = intelSetTexOffset,
};

3
src/mesa/drivers/dri/i915tex/intel_tex.h
View file

@ -135,6 +135,9 @@ void intelGetCompressedTexImage(GLcontext *ctx, GLenum target, GLint level,
const struct gl_texture_object *texObj,
const struct gl_texture_image *texImage);
void intelSetTexOffset(__DRIcontext *pDRICtx, GLint texname,
unsigned long long offset, GLint depth, GLuint pitch);
GLuint intel_finalize_mipmap_tree(struct intel_context *intel, GLuint unit);
void intel_tex_map_images(struct intel_context *intel,

24
src/mesa/drivers/dri/i915tex/intel_tex_image.c
View file

@ -378,6 +378,9 @@ intelTexImage(GLcontext * ctx,
assert(!intelObj->mt);
}
if (!pixels)
return;
if (!intelObj->mt) {
guess_and_alloc_mipmap_tree(intel, intelObj, intelImage);
if (!intelObj->mt) {
@ -385,7 +388,6 @@ intelTexImage(GLcontext * ctx,
}
}
assert(!intelImage->mt);
if (intelObj->mt &&
@ -667,3 +669,23 @@ intelGetCompressedTexImage(GLcontext *ctx, GLenum target, GLint level,
texObj, texImage, 1);
}
void
intelSetTexOffset(__DRIcontext *pDRICtx, GLint texname,
unsigned long long offset, GLint depth, GLuint pitch)
{
struct intel_context *intel = (struct intel_context*)
((__DRIcontextPrivate*)pDRICtx->private)->driverPrivate;
struct gl_texture_object *tObj = _mesa_lookup_texture(&intel->ctx, texname);
struct intel_texture_object *intelObj = intel_texture_object(tObj);
if (!intelObj)
return;
intelObj->imageOverride = GL_TRUE;
intelObj->depthOverride = depth;
intelObj->pitchOverride = pitch;
if (offset)
intelObj->textureOffset = offset;
}

2
src/mesa/drivers/dri/r300/r300_context.h
View file

@ -191,6 +191,8 @@ struct r300_tex_obj {
drm_radeon_tex_image_t image[6][RADEON_MAX_TEXTURE_LEVELS];
/* Six, for the cube faces */
GLboolean image_override; /* Image overridden by GLX_EXT_tfp */
GLuint pitch; /* this isn't sent to hardware just used in calculations */
/* hardware register values */
/* Note that R200 has 8 registers per texture and R300 only 7 */

4
src/mesa/drivers/dri/r300/r300_tex.h
View file

@ -35,6 +35,10 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#ifndef __r300_TEX_H__
#define __r300_TEX_H__
extern void r300SetTexOffset(__DRIcontext *pDRICtx, GLint texname,
unsigned long long offset, GLint depth,
GLuint pitch);
extern void r300UpdateTextureState(GLcontext * ctx);
extern int r300UploadTexImages(r300ContextPtr rmesa, r300TexObjPtr t,

3
src/mesa/drivers/dri/r300/r300_texmem.c
View file

@ -508,6 +508,9 @@ int r300UploadTexImages(r300ContextPtr rmesa, r300TexObjPtr t, GLuint face)
{
const int numLevels = t->base.lastLevel - t->base.firstLevel + 1;
if (t->image_override)
return 0;
if (RADEON_DEBUG & (DEBUG_TEXTURE | DEBUG_IOCTL)) {
fprintf(stderr, "%s( %p, %p ) sz=%d lvls=%d-%d\n", __FUNCTION__,
(void *)rmesa->radeon.glCtx, (void *)t->base.tObj,

73
src/mesa/drivers/dri/r300/r300_texstate.c
View file

@ -40,6 +40,8 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "context.h"
#include "macros.h"
#include "texformat.h"
#include "teximage.h"
#include "texobj.h"
#include "enums.h"
#include "r300_context.h"
@ -66,7 +68,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
* identically. -- paulus
*/
static const struct {
static const struct tx_table {
GLuint format, filter, flag;
} tx_table_be[] = {
/* *INDENT-OFF* */
@ -109,15 +111,13 @@ static const struct {
/* *INDENT-ON* */
};
static const struct {
GLuint format, filter, flag;
} tx_table_le[] = {
static const struct tx_table tx_table_le[] = {
/* *INDENT-OFF* */
_ASSIGN(RGBA8888, R300_EASY_TX_FORMAT(Y, Z, W, X, W8Z8Y8X8)),
_ASSIGN(RGBA8888_REV, R300_EASY_TX_FORMAT(Z, Y, X, W, W8Z8Y8X8)),
_ASSIGN(ARGB8888, R300_EASY_TX_FORMAT(X, Y, Z, W, W8Z8Y8X8)),
_ASSIGN(ARGB8888_REV, R300_EASY_TX_FORMAT(W, Z, Y, X, W8Z8Y8X8)),
_ASSIGN(RGB888, 0xffffffff),
_ASSIGN(RGB888, R300_EASY_TX_FORMAT(X, Y, Z, ONE, W8Z8Y8X8)),
_ASSIGN(RGB565, R300_EASY_TX_FORMAT(X, Y, Z, ONE, Z5Y6X5)),
_ASSIGN(RGB565_REV, R300_EASY_TX_FORMAT(X, Y, Z, ONE, Z5Y6X5)),
_ASSIGN(ARGB4444, R300_EASY_TX_FORMAT(X, Y, Z, W, W4Z4Y4X4)),
@ -178,7 +178,7 @@ static void r300SetTexImages(r300ContextPtr rmesa,
/* Set the hardware texture format
*/
if (VALID_FORMAT(baseImage->TexFormat->MesaFormat)) {
if (!t->image_override && VALID_FORMAT(baseImage->TexFormat->MesaFormat)) {
if (_mesa_little_endian()) {
t->format =
tx_table_le[baseImage->TexFormat->MesaFormat].
@ -194,7 +194,7 @@ static void r300SetTexImages(r300ContextPtr rmesa,
tx_table_be[baseImage->TexFormat->MesaFormat].
filter;
}
} else {
} else if (!t->image_override) {
_mesa_problem(NULL, "unexpected texture format in %s",
__FUNCTION__);
return;
@ -382,9 +382,10 @@ static void r300SetTexImages(r300ContextPtr rmesa,
t->pitch = ((tObj->Image[0][t->base.firstLevel]->Width *
texelBytes) + 63) & ~(63);
t->size |= R300_TX_SIZE_TXPITCH_EN;
t->pitch_reg =
(((tObj->Image[0][t->base.firstLevel]->Width) +
align) & ~align) - 1;
if (!t->image_override)
t->pitch_reg =
(((tObj->Image[0][t->base.firstLevel]->Width) +
align) & ~align) - 1;
} else {
t->pitch =
((tObj->Image[0][t->base.firstLevel]->Width *
@ -411,9 +412,10 @@ static GLboolean r300EnableTexture2D(GLcontext * ctx, int unit)
if (t->base.dirty_images[0]) {
R300_FIREVERTICES(rmesa);
r300SetTexImages(rmesa, tObj);
r300UploadTexImages(rmesa, (r300TexObjPtr) tObj->DriverData, 0);
if (!t->base.memBlock)
if (!t->base.memBlock && !t->image_override)
return GL_FALSE;
}
@ -492,9 +494,11 @@ static GLboolean r300EnableTextureRect(GLcontext * ctx, int unit)
if (t->base.dirty_images[0]) {
R300_FIREVERTICES(rmesa);
r300SetTexImages(rmesa, tObj);
r300UploadTexImages(rmesa, (r300TexObjPtr) tObj->DriverData, 0);
if (!t->base.memBlock && !rmesa->prefer_gart_client_texturing)
if (!t->base.memBlock && !t->image_override &&
!rmesa->prefer_gart_client_texturing)
return GL_FALSE;
}
@ -534,6 +538,51 @@ static GLboolean r300UpdateTexture(GLcontext * ctx, int unit)
return !t->border_fallback;
}
void r300SetTexOffset(__DRIcontext *pDRICtx, GLint texname,
unsigned long long offset, GLint depth, GLuint pitch)
{
r300ContextPtr rmesa =
(r300ContextPtr)((__DRIcontextPrivate*)pDRICtx->private)->driverPrivate;
struct gl_texture_object *tObj =
_mesa_lookup_texture(rmesa->radeon.glCtx, texname);
r300TexObjPtr t;
int idx;
if (!tObj)
return;
t = (r300TexObjPtr) tObj->DriverData;
t->image_override = GL_TRUE;
if (!offset)
return;
t->offset = offset;
t->pitch_reg = pitch;
switch (depth) {
case 32:
idx = 2;
t->pitch_reg /= 4;
break;
case 24:
default:
idx = 4;
t->pitch_reg /= 4;
break;
case 16:
idx = 5;
t->pitch_reg /= 2;
break;
}
t->pitch_reg--;
t->format = tx_table_le[idx].format;
t->filter |= tx_table_le[idx].filter;
}
static GLboolean r300UpdateTextureUnit(GLcontext * ctx, int unit)
{
struct gl_texture_unit *texUnit = &ctx->Texture.Unit[unit];

4
src/mesa/drivers/dri/radeon/radeon_screen.c
View file

@ -56,6 +56,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#elif RADEON_COMMON && defined(RADEON_COMMON_FOR_R300)
#include "r300_context.h"
#include "r300_fragprog.h"
#include "r300_tex.h"
#include "radeon_span.h"
#endif
@ -952,6 +953,9 @@ static struct __DriverAPIRec radeonAPI = {
.WaitForSBC = NULL,
.SwapBuffersMSC = NULL,
.CopySubBuffer = radeonCopySubBuffer,
#if RADEON_COMMON && defined(RADEON_COMMON_FOR_R300)
.setTexOffset = r300SetTexOffset,
#endif
};
#else
static const struct __DriverAPIRec r200API = {