}
/* common formats supported as both textures and render targets */
-static unsigned is_blit_supported(gl_format mesa_format)
+unsigned r100_check_blit(gl_format mesa_format)
{
/* XXX others? BE/LE? */
switch (mesa_format) {
case MESA_FORMAT_ARGB4444:
case MESA_FORMAT_ARGB1555:
case MESA_FORMAT_A8:
+ case MESA_FORMAT_L8:
+ case MESA_FORMAT_I8:
break;
default:
return 0;
case MESA_FORMAT_ARGB8888:
txformat |= RADEON_TXFORMAT_ARGB8888 | RADEON_TXFORMAT_ALPHA_IN_MAP;
break;
+ case MESA_FORMAT_RGBA8888:
+ txformat |= RADEON_TXFORMAT_RGBA8888 | RADEON_TXFORMAT_ALPHA_IN_MAP;
+ break;
case MESA_FORMAT_XRGB8888:
txformat |= RADEON_TXFORMAT_ARGB8888;
break;
txformat |= RADEON_TXFORMAT_ARGB1555 | RADEON_TXFORMAT_ALPHA_IN_MAP;
break;
case MESA_FORMAT_A8:
+ case MESA_FORMAT_I8:
txformat |= RADEON_TXFORMAT_I8 | RADEON_TXFORMAT_ALPHA_IN_MAP;
break;
+ case MESA_FORMAT_L8:
+ txformat |= RADEON_TXFORMAT_I8;
+ break;
+ case MESA_FORMAT_AL88:
+ txformat |= RADEON_TXFORMAT_AI88 | RADEON_TXFORMAT_ALPHA_IN_MAP;
+ break;
default:
break;
}
OUT_BATCH_REGVAL(RADEON_PP_TXFORMAT_0, txformat);
OUT_BATCH_REGVAL(RADEON_PP_TEX_SIZE_0, ((width - 1) |
((height - 1) << RADEON_TEX_VSIZE_SHIFT)));
- OUT_BATCH_REGVAL(RADEON_PP_TEX_PITCH_0, pitch - 32);
+ OUT_BATCH_REGVAL(RADEON_PP_TEX_PITCH_0, pitch * _mesa_get_format_bytes(mesa_format) - 32);
OUT_BATCH_REGSEQ(RADEON_PP_TXOFFSET_0, 1);
OUT_BATCH_RELOC(0, bo, 0, RADEON_GEM_DOMAIN_GTT|RADEON_GEM_DOMAIN_VRAM, 0, 0);
dst_format = RADEON_COLOR_FORMAT_ARGB1555;
break;
case MESA_FORMAT_A8:
+ case MESA_FORMAT_L8:
+ case MESA_FORMAT_I8:
dst_format = RADEON_COLOR_FORMAT_RGB8;
break;
default:
struct radeon_bo *dst_bo)
{
int ret;
- radeon_cs_space_add_persistent_bo(r100->radeon.cmdbuf.cs,
- src_bo, RADEON_GEM_DOMAIN_VRAM, 0);
- radeon_cs_space_add_persistent_bo(r100->radeon.cmdbuf.cs,
- dst_bo, 0, RADEON_GEM_DOMAIN_VRAM);
+ radeon_cs_space_reset_bos(r100->radeon.cmdbuf.cs);
ret = radeon_cs_space_check_with_bo(r100->radeon.cmdbuf.cs,
- first_elem(&r100->radeon.dma.reserved)->bo,
- RADEON_GEM_DOMAIN_GTT, 0);
+ src_bo, RADEON_GEM_DOMAIN_VRAM | RADEON_GEM_DOMAIN_GTT, 0);
+ if (ret)
+ return GL_FALSE;
+
+ ret = radeon_cs_space_check_with_bo(r100->radeon.cmdbuf.cs,
+ dst_bo, 0, RADEON_GEM_DOMAIN_VRAM | RADEON_GEM_DOMAIN_GTT);
if (ret)
return GL_FALSE;
buf[3] = buf[2] + reg_height / img_height;
if (flip_y)
{
- float tmp = buf[2];
- buf[2] = 1.0 - buf[3];
- buf[3] = 1.0 - tmp;
+ buf[2] = 1.0 - buf[2];
+ buf[3] = 1.0 - buf[3];
}
}
verts[0] = dst_x_offset;
verts[1] = dst_y_offset + reg_height;
verts[2] = texcoords[0];
- verts[3] = texcoords[2];
+ verts[3] = texcoords[3];
verts[4] = dst_x_offset + reg_width;
verts[5] = dst_y_offset + reg_height;
verts[6] = texcoords[1];
- verts[7] = texcoords[2];
+ verts[7] = texcoords[3];
verts[8] = dst_x_offset + reg_width;
verts[9] = dst_y_offset;
verts[10] = texcoords[1];
- verts[11] = texcoords[3];
+ verts[11] = texcoords[2];
BEGIN_BATCH(15);
OUT_BATCH(RADEON_CP_PACKET3_3D_DRAW_IMMD | (13 << 16));
* @param[in] height region height
* @param[in] flip_y set if y coords of the source image need to be flipped
*/
-GLboolean r100_blit(struct r100_context *r100,
- struct radeon_bo *src_bo,
- intptr_t src_offset,
- gl_format src_mesaformat,
- unsigned src_pitch,
- unsigned src_width,
- unsigned src_height,
- unsigned src_x_offset,
- unsigned src_y_offset,
- struct radeon_bo *dst_bo,
- intptr_t dst_offset,
- gl_format dst_mesaformat,
- unsigned dst_pitch,
- unsigned dst_width,
- unsigned dst_height,
- unsigned dst_x_offset,
- unsigned dst_y_offset,
- unsigned reg_width,
- unsigned reg_height,
- unsigned flip_y)
+unsigned r100_blit(GLcontext *ctx,
+ struct radeon_bo *src_bo,
+ intptr_t src_offset,
+ gl_format src_mesaformat,
+ unsigned src_pitch,
+ unsigned src_width,
+ unsigned src_height,
+ unsigned src_x_offset,
+ unsigned src_y_offset,
+ struct radeon_bo *dst_bo,
+ intptr_t dst_offset,
+ gl_format dst_mesaformat,
+ unsigned dst_pitch,
+ unsigned dst_width,
+ unsigned dst_height,
+ unsigned dst_x_offset,
+ unsigned dst_y_offset,
+ unsigned reg_width,
+ unsigned reg_height,
+ unsigned flip_y)
{
- if (!is_blit_supported(dst_mesaformat))
+ struct r100_context *r100 = R100_CONTEXT(ctx);
+
+ if (!r100_check_blit(dst_mesaformat))
return GL_FALSE;
/* Make sure that colorbuffer has even width - hw limitation */
return GL_FALSE;
}
+ if (src_offset % 32 || dst_offset % 32) {
+ return GL_FALSE;
+ }
+
if (0) {
fprintf(stderr, "src: size [%d x %d], pitch %d, "
"offset [%d x %d], format %s, bo %p\n",
}
/* Flush is needed to make sure that source buffer has correct data */
- radeonFlush(r100->radeon.glCtx);
+ radeonFlush(ctx);
rcommonEnsureCmdBufSpace(&r100->radeon, 59, __FUNCTION__);
reg_width, reg_height,
flip_y);
- radeonFlush(r100->radeon.glCtx);
+ radeonFlush(ctx);
return GL_TRUE;
}