diff options
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_cmdbuf.c | 1 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_context.c | 8 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_tex.c | 128 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_texmem.c | 325 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_texstate.c | 155 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/radeon_screen.c | 6 |
6 files changed, 409 insertions, 214 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_cmdbuf.c b/src/mesa/drivers/dri/r300/r300_cmdbuf.c index 9ef74dd9aba..f24ebe1a91c 100644 --- a/src/mesa/drivers/dri/r300/r300_cmdbuf.c +++ b/src/mesa/drivers/dri/r300/r300_cmdbuf.c @@ -587,6 +587,7 @@ void r300EmitBlit(r300ContextPtr rmesa, __FUNCTION__); cmd[0].header.cmd_type = R300_CMD_PACKET3; + cmd[0].header.pad0 = R300_CMD_PACKET3_RAW; cmd[1].i = R200_CP_CMD_BITBLT_MULTI | (5 << 16); cmd[2].i = (RADEON_GMC_SRC_PITCH_OFFSET_CNTL | RADEON_GMC_DST_PITCH_OFFSET_CNTL | diff --git a/src/mesa/drivers/dri/r300/r300_context.c b/src/mesa/drivers/dri/r300/r300_context.c index 927cc88fda0..db8b0a6e11c 100644 --- a/src/mesa/drivers/dri/r300/r300_context.c +++ b/src/mesa/drivers/dri/r300/r300_context.c @@ -380,6 +380,14 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual, driInitExtensions(ctx, card_extensions, GL_TRUE); + if (r300->radeon.glCtx->Mesa_DXTn) { + _mesa_enable_extension( ctx, "GL_EXT_texture_compression_s3tc" ); + _mesa_enable_extension( ctx, "GL_S3_s3tc" ); + } + else if (driQueryOptionb (&r300->radeon.optionCache, "force_s3tc_enable")) { + _mesa_enable_extension( ctx, "GL_EXT_texture_compression_s3tc" ); + } + radeonInitSpanFuncs(ctx); r300InitCmdBuf(r300); r300InitState(r300); diff --git a/src/mesa/drivers/dri/r300/r300_tex.c b/src/mesa/drivers/dri/r300/r300_tex.c index e6c8c18011b..44368c28196 100644 --- a/src/mesa/drivers/dri/r300/r300_tex.c +++ b/src/mesa/drivers/dri/r300/r300_tex.c @@ -433,6 +433,22 @@ static const struct gl_texture_format *r300ChooseTextureFormat(GLcontext * ctx, else return &_mesa_texformat_ycbcr_rev; + case GL_RGB_S3TC: + case GL_RGB4_S3TC: + case GL_COMPRESSED_RGB_S3TC_DXT1_EXT: + return &_mesa_texformat_rgb_dxt1; + + case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT: + return &_mesa_texformat_rgba_dxt1; + + case GL_RGBA_S3TC: + case GL_RGBA4_S3TC: + case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT: + return &_mesa_texformat_rgba_dxt3; + + case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT: + return &_mesa_texformat_rgba_dxt5; + default: _mesa_problem(ctx, "unexpected internalFormat 0x%x in r300ChooseTextureFormat", @@ -706,6 +722,115 @@ static void r300TexSubImage2D(GLcontext * ctx, GLenum target, GLint level, t->dirty_images[face] |= (1 << level); } +static void r300CompressedTexImage2D( GLcontext *ctx, GLenum target, GLint level, + GLint internalFormat, + GLint width, GLint height, GLint border, + GLsizei imageSize, const GLvoid *data, + struct gl_texture_object *texObj, + struct gl_texture_image *texImage ) +{ + driTextureObject * t = (driTextureObject *) texObj->DriverData; + GLuint face; + + /* which cube face or ordinary 2D image */ + switch (target) { + case GL_TEXTURE_CUBE_MAP_POSITIVE_X: + case GL_TEXTURE_CUBE_MAP_NEGATIVE_X: + case GL_TEXTURE_CUBE_MAP_POSITIVE_Y: + case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y: + case GL_TEXTURE_CUBE_MAP_POSITIVE_Z: + case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z: + face = (GLuint) target - (GLuint) GL_TEXTURE_CUBE_MAP_POSITIVE_X; + ASSERT(face < 6); + break; + default: + face = 0; + } + + if ( t != NULL ) { + driSwapOutTextureObject( t ); + } + else { + t = (driTextureObject *) r300AllocTexObj( texObj ); + if (!t) { + _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCompressedTexImage2D"); + return; + } + } + + texImage->IsClientData = GL_FALSE; +/* can't call this, different parameters. Would never evaluate to true anyway currently + if (r300ValidateClientStorage( ctx, target, + internalFormat, + width, height, + format, type, pixels, + packing, texObj, texImage)) { + if (RADEON_DEBUG & DEBUG_TEXTURE) + fprintf(stderr, "%s: Using client storage\n", __FUNCTION__); + } + else */{ + if (RADEON_DEBUG & DEBUG_TEXTURE) + fprintf(stderr, "%s: Using normal storage\n", __FUNCTION__); + + /* Normal path: copy (to cached memory) and eventually upload + * via another copy to GART memory and then a blit... Could + * eliminate one copy by going straight to (permanent) GART. + * + * Note, this will call r300ChooseTextureFormat. + */ + _mesa_store_compressed_teximage2d(ctx, target, level, internalFormat, width, + height, border, imageSize, data, texObj, texImage); + + t->dirty_images[face] |= (1 << level); + } +} + + +static void r300CompressedTexSubImage2D( GLcontext *ctx, GLenum target, GLint level, + GLint xoffset, GLint yoffset, + GLsizei width, GLsizei height, + GLenum format, + GLsizei imageSize, const GLvoid *data, + struct gl_texture_object *texObj, + struct gl_texture_image *texImage ) +{ + driTextureObject * t = (driTextureObject *) texObj->DriverData; + GLuint face; + + + /* which cube face or ordinary 2D image */ + switch (target) { + case GL_TEXTURE_CUBE_MAP_POSITIVE_X: + case GL_TEXTURE_CUBE_MAP_NEGATIVE_X: + case GL_TEXTURE_CUBE_MAP_POSITIVE_Y: + case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y: + case GL_TEXTURE_CUBE_MAP_POSITIVE_Z: + case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z: + face = (GLuint) target - (GLuint) GL_TEXTURE_CUBE_MAP_POSITIVE_X; + ASSERT(face < 6); + break; + default: + face = 0; + } + + assert( t ); /* this _should_ be true */ + if ( t ) { + driSwapOutTextureObject( t ); + } + else { + t = (driTextureObject *) r300AllocTexObj( texObj ); + if (!t) { + _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCompressedTexSubImage3D"); + return; + } + } + + _mesa_store_compressed_texsubimage2d(ctx, target, level, xoffset, yoffset, width, + height, format, imageSize, data, texObj, texImage); + + t->dirty_images[face] |= (1 << level); +} + #if ENABLE_HW_3D_TEXTURE static void r300TexImage3D(GLcontext * ctx, GLenum target, GLint level, GLint internalFormat, @@ -1032,6 +1157,9 @@ void r300InitTextureFuncs(struct dd_function_table *functions) functions->TexEnv = r300TexEnv; functions->TexParameter = r300TexParameter; functions->TexGen = r300TexGen; + + functions->CompressedTexImage2D = r300CompressedTexImage2D; + functions->CompressedTexSubImage2D = r300CompressedTexSubImage2D; driInitTextureFormats(); diff --git a/src/mesa/drivers/dri/r300/r300_texmem.c b/src/mesa/drivers/dri/r300/r300_texmem.c index ca392762ad4..64fed681f1e 100644 --- a/src/mesa/drivers/dri/r300/r300_texmem.c +++ b/src/mesa/drivers/dri/r300/r300_texmem.c @@ -276,162 +276,185 @@ static void r300UploadRectSubImage(r300ContextPtr rmesa, * Upload the texture image associated with texture \a t at the specified * level at the address relative to \a start. */ -static void uploadSubImage(r300ContextPtr rmesa, r300TexObjPtr t, - GLint hwlevel, - GLint x, GLint y, GLint width, GLint height, - GLuint face) +static void uploadSubImage( r300ContextPtr rmesa, r300TexObjPtr t, + GLint hwlevel, + GLint x, GLint y, GLint width, GLint height, + GLuint face ) { - struct gl_texture_image *texImage = NULL; - GLuint offset; - GLint imageWidth, imageHeight; - GLint ret; - drm_radeon_texture_t tex; - drm_radeon_tex_image_t tmp; - const int level = hwlevel + t->base.firstLevel; - - if (RADEON_DEBUG & DEBUG_TEXTURE) { - fprintf(stderr, - "%s( %p, %p ) level/width/height/face = %d/%d/%d/%u\n", - __FUNCTION__, (void *)t, (void *)t->base.tObj, level, - width, height, face); - } - - ASSERT(face < 6); - - /* Ensure we have a valid texture to upload */ - if ((hwlevel < 0) || (hwlevel >= RADEON_MAX_TEXTURE_LEVELS)) { - _mesa_problem(NULL, "bad texture level in %s", __FUNCTION__); - return; - } - - texImage = t->base.tObj->Image[face][level]; - - if (!texImage) { - if (RADEON_DEBUG & DEBUG_TEXTURE) - fprintf(stderr, "%s: texImage %d is NULL!\n", - __FUNCTION__, level); - return; - } - if (!texImage->Data) { - if (RADEON_DEBUG & DEBUG_TEXTURE) - fprintf(stderr, "%s: image data is NULL!\n", - __FUNCTION__); - return; - } - - if (t->base.tObj->Target == GL_TEXTURE_RECTANGLE_NV) { - assert(level == 0); - assert(hwlevel == 0); - if (RADEON_DEBUG & DEBUG_TEXTURE) - fprintf(stderr, "%s: image data is rectangular\n", - __FUNCTION__); - r300UploadRectSubImage(rmesa, t, texImage, x, y, width, height); - return; - } else if (texImage->IsClientData) { - if (RADEON_DEBUG & DEBUG_TEXTURE) - fprintf(stderr, - "%s: image data is in GART client storage\n", - __FUNCTION__); - r300UploadGARTClientSubImage(rmesa, t, texImage, hwlevel, x, y, - width, height); - return; - } else if (RADEON_DEBUG & DEBUG_TEXTURE) - fprintf(stderr, "%s: image data is in normal memory\n", - __FUNCTION__); - - imageWidth = texImage->Width; - imageHeight = texImage->Height; - - offset = t->bufAddr; - - if (RADEON_DEBUG & (DEBUG_TEXTURE | DEBUG_IOCTL)) { - GLint imageX = 0; - GLint imageY = 0; - GLint blitX = t->image[face][hwlevel].x; - GLint blitY = t->image[face][hwlevel].y; - GLint blitWidth = t->image[face][hwlevel].width; - GLint blitHeight = t->image[face][hwlevel].height; - fprintf(stderr, " upload image: %d,%d at %d,%d\n", - imageWidth, imageHeight, imageX, imageY); - fprintf(stderr, " upload blit: %d,%d at %d,%d\n", - blitWidth, blitHeight, blitX, blitY); - fprintf(stderr, " blit ofs: 0x%07x level: %d/%d\n", - (GLuint) offset, hwlevel, level); - } - - t->image[face][hwlevel].data = texImage->Data; - - /* Init the DRM_RADEON_TEXTURE command / drm_radeon_texture_t struct. - * NOTE: we're always use a 1KB-wide blit and I8 texture format. - * We used to use 1, 2 and 4-byte texels and used to use the texture - * width to dictate the blit width - but that won't work for compressed - * textures. (Brian) - */ - - tex.offset = offset; - tex.pitch = BLIT_WIDTH_BYTES / 64; - tex.format = R200_TXFORMAT_I8; /* any 1-byte texel format */ -#if 0 /* I am not sure HOSTDATA_BLT actually works.. Experiment here - V.D */ - tex.format = R200_TXFORMAT_RGBA8888; /* any 4-byte texel format */ -#endif - if (texImage->TexFormat->TexelBytes) { - tex.width = imageWidth * texImage->TexFormat->TexelBytes; /* in bytes */ - tex.height = imageHeight; - } else { - tex.width = imageWidth; /* compressed */ - tex.height = imageHeight; - if (tex.height < 4) - tex.height = 4; - } - tex.image = &tmp; + struct gl_texture_image *texImage = NULL; + GLuint offset; + GLint imageWidth, imageHeight; + GLint ret; + drm_radeon_texture_t tex; + drm_radeon_tex_image_t tmp; + const int level = hwlevel + t->base.firstLevel; + + if ( RADEON_DEBUG & DEBUG_TEXTURE ) { + fprintf( stderr, "%s( %p, %p ) level/width/height/face = %d/%d/%d/%u\n", + __FUNCTION__, (void *)t, (void *)t->base.tObj, + level, width, height, face ); + } + + ASSERT(face < 6); + + /* Ensure we have a valid texture to upload */ + if ( ( hwlevel < 0 ) || ( hwlevel >= RADEON_MAX_TEXTURE_LEVELS ) ) { + _mesa_problem(NULL, "bad texture level in %s", __FUNCTION__); + return; + } + + texImage = t->base.tObj->Image[face][level]; + + if ( !texImage ) { + if ( RADEON_DEBUG & DEBUG_TEXTURE ) + fprintf( stderr, "%s: texImage %d is NULL!\n", __FUNCTION__, level ); + return; + } + if ( !texImage->Data ) { + if ( RADEON_DEBUG & DEBUG_TEXTURE ) + fprintf( stderr, "%s: image data is NULL!\n", __FUNCTION__ ); + return; + } + + + if (t->base.tObj->Target == GL_TEXTURE_RECTANGLE_NV) { + assert(level == 0); + assert(hwlevel == 0); + if ( RADEON_DEBUG & DEBUG_TEXTURE ) + fprintf( stderr, "%s: image data is rectangular\n", __FUNCTION__); + r300UploadRectSubImage( rmesa, t, texImage, x, y, width, height ); + return; + } + else if (texImage->IsClientData) { + if ( RADEON_DEBUG & DEBUG_TEXTURE ) + fprintf( stderr, "%s: image data is in GART client storage\n", + __FUNCTION__); + r300UploadGARTClientSubImage( rmesa, t, texImage, hwlevel, + x, y, width, height ); + return; + } + else if ( RADEON_DEBUG & DEBUG_TEXTURE ) + fprintf( stderr, "%s: image data is in normal memory\n", + __FUNCTION__); + + + imageWidth = texImage->Width; + imageHeight = texImage->Height; + + offset = t->bufAddr + t->base.totalSize / 6 * face; + + if ( RADEON_DEBUG & (DEBUG_TEXTURE|DEBUG_IOCTL) ) { + GLint imageX = 0; + GLint imageY = 0; + GLint blitX = t->image[face][hwlevel].x; + GLint blitY = t->image[face][hwlevel].y; + GLint blitWidth = t->image[face][hwlevel].width; + GLint blitHeight = t->image[face][hwlevel].height; + fprintf( stderr, " upload image: %d,%d at %d,%d\n", + imageWidth, imageHeight, imageX, imageY ); + fprintf( stderr, " upload blit: %d,%d at %d,%d\n", + blitWidth, blitHeight, blitX, blitY ); + fprintf( stderr, " blit ofs: 0x%07x level: %d/%d\n", + (GLuint)offset, hwlevel, level ); + } + + t->image[face][hwlevel].data = texImage->Data; + + /* Init the DRM_RADEON_TEXTURE command / drm_radeon_texture_t struct. + * NOTE: we're always use a 1KB-wide blit and I8 texture format. + * We used to use 1, 2 and 4-byte texels and used to use the texture + * width to dictate the blit width - but that won't work for compressed + * textures. (Brian) + * NOTE: can't do that with texture tiling. (sroland) + */ + tex.offset = offset; + tex.image = &tmp; + /* copy (x,y,width,height,data) */ + memcpy( &tmp, &t->image[face][hwlevel], sizeof(tmp) ); + + if (texImage->TexFormat->TexelBytes) { + /* use multi-byte upload scheme */ + tex.height = imageHeight; + tex.width = imageWidth; + switch(texImage->TexFormat->TexelBytes) { + case 1: + tex.format = RADEON_TXFORMAT_I8; + break; + case 2: + tex.format = RADEON_TXFORMAT_AI88; + break; + case 4: + tex.format = RADEON_TXFORMAT_ARGB8888; + break; + } + tex.pitch = MAX2((texImage->Width * texImage->TexFormat->TexelBytes) / 64, 1); + tex.offset += tmp.x & ~1023; + tmp.x = tmp.x % 1024; #if 0 - tex.width /= 4; + if (t->tile_bits & R200_TXO_MICRO_TILE) { + /* need something like "tiled coordinates" ? */ + tmp.y = tmp.x / (tex.pitch * 128) * 2; + tmp.x = tmp.x % (tex.pitch * 128) / 2 / texImage->TexFormat->TexelBytes; + tex.pitch |= RADEON_DST_TILE_MICRO >> 22; + } + else #endif - - /* copy (x,y,width,height,data) */ - memcpy(&tmp, &t->image[face][hwlevel], sizeof(tmp)); + { + tmp.x = tmp.x >> (texImage->TexFormat->TexelBytes >> 1); + } #if 0 - tex.image->width /=4; + if ((t->tile_bits & R200_TXO_MACRO_TILE) && + (texImage->Width * texImage->TexFormat->TexelBytes >= 256) && + ((!(t->tile_bits & R200_TXO_MICRO_TILE) && (texImage->Height >= 8)) || + (texImage->Height >= 16))) { + /* weird: R200 disables macro tiling if mip width is smaller than 256 bytes, + OR if height is smaller than 8 automatically, but if micro tiling is active + the limit is height 16 instead ? */ + tex.pitch |= RADEON_DST_TILE_MACRO >> 22; + } #endif - -#if 0 - sleep(1); - - fprintf(stderr, "*** Uploading texture\n"); - fprintf(stderr, " offset=0x%08x\n", offset); - fprintf(stderr, " image width=%d height=%d\n", - imageWidth, imageHeight); - fprintf(stderr, " blit width=%d height=%d data=%p\n", - t->image[face][hwlevel].width, - t->image[face][hwlevel].height, - t->image[face][hwlevel].data); -#endif - - LOCK_HARDWARE(&rmesa->radeon); - do { - ret = drmCommandWriteRead(rmesa->radeon.dri.fd, DRM_RADEON_TEXTURE, - &tex, sizeof(drm_radeon_texture_t)); - if (ret) { - if (RADEON_DEBUG & DEBUG_IOCTL) - fprintf(stderr, - "DRM_RADEON_TEXTURE: again!\n"); - usleep(1); - } - } while (ret == -EAGAIN); - - UNLOCK_HARDWARE(&rmesa->radeon); - - if (ret) { - fprintf(stderr, "DRM_RADEON_TEXTURE: return = %d\n", ret); - fprintf(stderr, " offset=0x%08x\n", offset); - fprintf(stderr, " image width=%d height=%d\n", - imageWidth, imageHeight); - fprintf(stderr, " blit width=%d height=%d data=%p\n", - t->image[face][hwlevel].width, - t->image[face][hwlevel].height, - t->image[face][hwlevel].data); - exit(1); - } + } + else { + /* In case of for instance 8x8 texture (2x2 dxt blocks), padding after the first two blocks is + needed (only with dxt1 since 2 dxt3/dxt5 blocks already use 32 Byte). */ + /* set tex.height to 1/4 since 1 "macropixel" (dxt-block) has 4 real pixels. Needed + so the kernel module reads the right amount of data. */ + tex.format = R200_TXFORMAT_I8; /* any 1-byte texel format */ + tex.pitch = (BLIT_WIDTH_BYTES / 64); + tex.height = (imageHeight + 3) / 4; + tex.width = (imageWidth + 3) / 4; + if ((t->format & R300_TX_FORMAT_DXT1) == R300_TX_FORMAT_DXT1) + { + tex.width *= 8; + } else { + tex.width *= 16; + } + } + + LOCK_HARDWARE( &rmesa->radeon ); + do { + ret = drmCommandWriteRead( rmesa->radeon.dri.fd, DRM_RADEON_TEXTURE, + &tex, sizeof(drm_radeon_texture_t) ); + if (ret) { + if (RADEON_DEBUG & DEBUG_IOCTL) + fprintf(stderr, "DRM_RADEON_TEXTURE: again!\n"); + usleep(1); + } + } while ( ret == -EAGAIN ); + + UNLOCK_HARDWARE( &rmesa->radeon ); + + if ( ret ) { + fprintf( stderr, "DRM_RADEON_TEXTURE: return = %d\n", ret ); + fprintf( stderr, " offset=0x%08x\n", + offset ); + fprintf( stderr, " image width=%d height=%d\n", + imageWidth, imageHeight ); + fprintf( stderr, " blit width=%d height=%d data=%p\n", + t->image[face][hwlevel].width, t->image[face][hwlevel].height, + t->image[face][hwlevel].data ); + exit( 1 ); + } } /** diff --git a/src/mesa/drivers/dri/r300/r300_texstate.c b/src/mesa/drivers/dri/r300/r300_texstate.c index 22fbe2e18a0..5c51e30637b 100644 --- a/src/mesa/drivers/dri/r300/r300_texstate.c +++ b/src/mesa/drivers/dri/r300/r300_texstate.c @@ -54,6 +54,10 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #define R200_TXFORMAT_AL88 R200_TXFORMAT_AI88 #define R200_TXFORMAT_YCBCR R200_TXFORMAT_YVYU422 #define R200_TXFORMAT_YCBCR_REV R200_TXFORMAT_VYUY422 +#define R200_TXFORMAT_RGB_DXT1 R200_TXFORMAT_DXT1 +#define R200_TXFORMAT_RGBA_DXT1 R200_TXFORMAT_DXT1 +#define R200_TXFORMAT_RGBA_DXT3 R200_TXFORMAT_DXT23 +#define R200_TXFORMAT_RGBA_DXT5 R200_TXFORMAT_DXT45 #define _COLOR(f) \ [ MESA_FORMAT_ ## f ] = { R200_TXFORMAT_ ## f, 0 } @@ -67,7 +71,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. [ MESA_FORMAT_ ## f ] = { R200_TXFORMAT_ ## f, R200_YUV_TO_RGB } #define _INVALID(f) \ [ MESA_FORMAT_ ## f ] = { 0xffffffff, 0 } -#define VALID_FORMAT(f) ( ((f) <= MESA_FORMAT_YCBCR_REV) \ +#define VALID_FORMAT(f) ( ((f) <= MESA_FORMAT_RGBA_DXT5) \ && tx_table[f].flag ) #define _ASSIGN(entry, format) \ @@ -95,6 +99,12 @@ static const struct { _INVALID(CI8), _YUV(YCBCR), _YUV(YCBCR_REV), + _INVALID(RGB_FXT1), + _INVALID(RGBA_FXT1), + _COLOR(RGB_DXT1), + _ALPHA(RGBA_DXT1), + _ALPHA(RGBA_DXT3), + _ALPHA(RGBA_DXT5), }; static const struct { @@ -129,6 +139,10 @@ static const struct { _ASSIGN(CI8, R300_EASY_TX_FORMAT(X, X, X, X, X8)), _ASSIGN(YCBCR, R300_EASY_TX_FORMAT(X, Y, Z, ONE, G8R8_G8B8)|R300_TX_FORMAT_YUV_MODE ), _ASSIGN(YCBCR_REV, R300_EASY_TX_FORMAT(X, Y, Z, ONE, G8R8_G8B8)|R300_TX_FORMAT_YUV_MODE), + _ASSIGN(RGB_DXT1, R300_EASY_TX_FORMAT(X, Y, Z, ONE, DXT1)), + _ASSIGN(RGBA_DXT1, R300_EASY_TX_FORMAT(X, Y, Z, W, DXT1)), + _ASSIGN(RGBA_DXT3, R300_EASY_TX_FORMAT(X, Y, Z, W, DXT3)), + _ASSIGN(RGBA_DXT5, R300_EASY_TX_FORMAT(Y, Z, W, X, DXT5)), }; #undef _COLOR @@ -154,8 +168,8 @@ static void r300SetTexImages(r300ContextPtr rmesa, r300TexObjPtr t = (r300TexObjPtr) tObj->DriverData; const struct gl_texture_image *baseImage = tObj->Image[0][tObj->BaseLevel]; - GLint curOffset; - GLint i; + GLint curOffset, blitWidth; + GLint i, texelBytes; GLint numLevels; GLint log2Width, log2Height, log2Depth; @@ -180,6 +194,8 @@ static void r300SetTexImages(r300ContextPtr rmesa, return; } + texelBytes = baseImage->TexFormat->TexelBytes; + /* Compute which mipmap levels we really want to send to the hardware. */ @@ -197,68 +213,85 @@ static void r300SetTexImages(r300ContextPtr rmesa, * memory organized as a rectangle of width BLIT_WIDTH_BYTES. */ curOffset = 0; + blitWidth = BLIT_WIDTH_BYTES; for (i = 0; i < numLevels; i++) { - const struct gl_texture_image *texImage; - GLuint size; - - texImage = tObj->Image[0][i + t->base.firstLevel]; - if (!texImage) - break; - - /* find image size in bytes */ - if (texImage->IsCompressed) { - size = texImage->CompressedSize; - } else if (tObj->Target == GL_TEXTURE_RECTANGLE_NV) { - size = - ((texImage->Width * - texImage->TexFormat->TexelBytes + 63) - & ~63) * texImage->Height; - } else { - int w = - texImage->Width * texImage->TexFormat->TexelBytes; - if (w < 32) - w = 32; - size = w * texImage->Height * texImage->Depth; - } - assert(size > 0); - - if(0) - fprintf(stderr, "w=%d h=%d d=%d tb=%d intFormat=%d\n", texImage->Width, texImage->Height, - texImage->Depth, texImage->TexFormat->TexelBytes, - texImage->IntFormat); - - /* Align to 32-byte offset. It is faster to do this unconditionally - * (no branch penalty). - */ - - curOffset = (curOffset + 0x1f) & ~0x1f; - - t->image[0][i].x = curOffset % BLIT_WIDTH_BYTES; - t->image[0][i].y = curOffset / BLIT_WIDTH_BYTES; - t->image[0][i].width = MIN2(size, BLIT_WIDTH_BYTES); - t->image[0][i].height = size / t->image[0][i].width; - + const struct gl_texture_image *texImage; + GLuint size; + + texImage = tObj->Image[0][i + t->base.firstLevel]; + if (!texImage) + break; + + /* find image size in bytes */ + if (texImage->IsCompressed) { + if ((t->format & R300_TX_FORMAT_DXT1) == R300_TX_FORMAT_DXT1) { + fprintf(stderr,"DXT 1 %d %08X\n", texImage->Width, t->format); + if ((texImage->Width + 3) < 8) /* width one block */ + size = texImage->CompressedSize * 4; + else if ((texImage->Width + 3) < 16) + size = texImage->CompressedSize * 2; + else size = texImage->CompressedSize; + } + else /* DXT3/5, 16 bytes per block */ + { + fprintf(stderr,"DXT 3/5 %d\n", texImage->Width); + if ((texImage->Width + 3) < 8) + size = texImage->CompressedSize * 2; + else size = texImage->CompressedSize; + } + + } else if (tObj->Target == GL_TEXTURE_RECTANGLE_NV) { + size = ((texImage->Width * texelBytes + 63) & ~63) * texImage->Height; + } else { + int w = (texImage->Width * texelBytes + 31) & ~31; + size = w * texImage->Height * texImage->Depth; + blitWidth = MAX2(texImage->Width, 64 / texelBytes); + } + assert(size > 0); + + if(0) + fprintf(stderr, "w=%d h=%d d=%d tb=%d intFormat=%d\n", texImage->Width, texImage->Height, + texImage->Depth, texImage->TexFormat->TexelBytes, + texImage->IntFormat); + + /* Align to 32-byte offset. It is faster to do this unconditionally + * (no branch penalty). + */ + + curOffset = (curOffset + 0x1f) & ~0x1f; + + if (texelBytes) { + t->image[0][i].x = curOffset; /* fix x and y coords up later together with offset */ + t->image[0][i].y = 0; + t->image[0][i].width = MIN2(size / texelBytes, blitWidth); + t->image[0][i].height = (size / texelBytes) / t->image[0][i].width; + } else { + t->image[0][i].x = curOffset % BLIT_WIDTH_BYTES; + t->image[0][i].y = curOffset / BLIT_WIDTH_BYTES; + t->image[0][i].width = MIN2(size, BLIT_WIDTH_BYTES); + t->image[0][i].height = size / t->image[0][i].width; + } #if 0 - /* for debugging only and only applicable to non-rectangle targets */ - assert(size % t->image[0][i].width == 0); - assert(t->image[0][i].x == 0 - || (size < BLIT_WIDTH_BYTES - && t->image[0][i].height == 1)); + /* for debugging only and only applicable to non-rectangle targets */ + assert(size % t->image[0][i].width == 0); + assert(t->image[0][i].x == 0 + || (size < BLIT_WIDTH_BYTES + && t->image[0][i].height == 1)); #endif - - if (0) - fprintf(stderr, - "level %d: %dx%d x=%d y=%d w=%d h=%d size=%d at %d\n", - i, texImage->Width, texImage->Height, - t->image[0][i].x, t->image[0][i].y, - t->image[0][i].width, t->image[0][i].height, - size, curOffset); - - curOffset += size; - + + if (0) + fprintf(stderr, + "level %d: %dx%d x=%d y=%d w=%d h=%d size=%d at %d\n", + i, texImage->Width, texImage->Height, + t->image[0][i].x, t->image[0][i].y, + t->image[0][i].width, t->image[0][i].height, + size, curOffset); + + curOffset += size; + } - + /* Align the total size of texture memory block. */ t->base.totalSize = @@ -336,7 +369,7 @@ static void r300SetTexImages(r300ContextPtr rmesa, else t->pitch = ((tObj->Image[0][t->base.firstLevel]->Width * - baseImage->TexFormat->TexelBytes) + 63) & ~(63); + texelBytes) + 63) & ~(63); t->pitch -= 32; t->dirty_state = TEX_ALL; diff --git a/src/mesa/drivers/dri/r300/radeon_screen.c b/src/mesa/drivers/dri/r300/radeon_screen.c index 7b66ce78ef1..b169b7e26d6 100644 --- a/src/mesa/drivers/dri/r300/radeon_screen.c +++ b/src/mesa/drivers/dri/r300/radeon_screen.c @@ -74,6 +74,7 @@ DRI_CONF_BEGIN DRI_CONF_TEXTURE_DEPTH(DRI_CONF_TEXTURE_DEPTH_FB) DRI_CONF_DEF_MAX_ANISOTROPY(1.0, "1.0,2.0,4.0,8.0,16.0") DRI_CONF_NO_NEG_LOD_BIAS(false) + DRI_CONF_FORCE_S3TC_ENABLE(false) DRI_CONF_COLOR_REDUCTION(DRI_CONF_COLOR_REDUCTION_DITHER) DRI_CONF_ROUND_MODE(DRI_CONF_ROUND_TRUNC) DRI_CONF_DITHER_MODE(DRI_CONF_DITHER_XERRORDIFF) @@ -86,7 +87,7 @@ DRI_CONF_BEGIN DRI_CONF_NV_VERTEX_PROGRAM(false) DRI_CONF_SECTION_END DRI_CONF_END; -static const GLuint __driR200NConfigOptions = 13; +static const GLuint __driR200NConfigOptions = 14; /* TODO: integrate these into xmlpool.h! */ #define DRI_CONF_MAX_TEXTURE_IMAGE_UNITS(def,min,max) \ @@ -122,6 +123,7 @@ DRI_CONF_BEGIN DRI_CONF_TEXTURE_DEPTH(DRI_CONF_TEXTURE_DEPTH_FB) DRI_CONF_DEF_MAX_ANISOTROPY(1.0, "1.0,2.0,4.0,8.0,16.0") DRI_CONF_NO_NEG_LOD_BIAS(false) + DRI_CONF_FORCE_S3TC_ENABLE(false) DRI_CONF_COLOR_REDUCTION(DRI_CONF_COLOR_REDUCTION_DITHER) DRI_CONF_ROUND_MODE(DRI_CONF_ROUND_TRUNC) DRI_CONF_DITHER_MODE(DRI_CONF_DITHER_XERRORDIFF) @@ -130,7 +132,7 @@ DRI_CONF_BEGIN DRI_CONF_NO_RAST(false) DRI_CONF_SECTION_END DRI_CONF_END; -static const GLuint __driR300NConfigOptions = 13; +static const GLuint __driR300NConfigOptions = 14; extern const struct dri_extension card_extensions[]; |