#include "main/enums.h"
#include "main/image.h"
#include "main/teximage.h"
+#include "main/texstate.h"
#include "main/mipmap.h"
#include "drivers/common/meta.h"
#include "intel_screen.h"
#include "intel_context.h"
-#include "intel_batchbuffer.h"
#include "intel_buffers.h"
#include "intel_mipmap_tree.h"
#include "intel_regions.h"
GLint x, GLint y, GLsizei width, GLsizei height)
{
GLcontext *ctx = &intel->ctx;
- const struct intel_region *src =
- get_teximage_source(intel, internalFormat);
+ const struct intel_region *src = get_teximage_source(intel, internalFormat);
if (!intelImage->mt || !src) {
if (INTEL_DEBUG & DEBUG_FALLBACKS)
return GL_FALSE;
}
- intelFlush(ctx);
- LOCK_HARDWARE(intel);
+ /* intelFlush(ctx); */
+ intel_prepare_render(intel);
{
drm_intel_bo *dst_bo = intel_region_buffer(intel,
intelImage->mt->region,
INTEL_WRITE_PART);
- GLuint image_offset = intel_miptree_image_offset(intelImage->mt,
- intelImage->face,
- intelImage->level);
- const GLint orig_x = x;
- const GLint orig_y = y;
+ GLuint image_x, image_y;
GLshort src_pitch;
- /* Update dst for clipped src. Need to also clip the source rect. */
- dstx += x - orig_x;
- dsty += y - orig_y;
+ /* get dest x/y in destination texture */
+ intel_miptree_get_image_offset(intelImage->mt,
+ intelImage->level,
+ intelImage->face,
+ 0,
+ &image_x, &image_y);
/* Can't blit to tiled buffers with non-tile-aligned offset. */
- if (intelImage->mt->region->tiling != I915_TILING_NONE &&
- (image_offset & 4095) != 0) {
- UNLOCK_HARDWARE(intel);
+ if (intelImage->mt->region->tiling == I915_TILING_Y) {
return GL_FALSE;
}
if (ctx->ReadBuffer->Name == 0) {
- /* reading from a window, adjust x, y */
- __DRIdrawablePrivate *dPriv = intel->driDrawable;
- y = dPriv->y + (dPriv->h - (y + height));
- x += dPriv->x;
-
- /* Invert the data coming from the source rectangle due to GL
- * and hardware disagreeing on where y=0 is.
- *
- * It appears that our offsets and pitches get mangled
- * appropriately by the hardware, and we don't need to adjust them
- * on our own.
- */
+ /* Flip vertical orientation for system framebuffers */
+ y = ctx->ReadBuffer->Height - (y + height);
src_pitch = -src->pitch;
} else {
/* reading from a FBO, y is already oriented the way we like */
src_pitch = src->pitch;
}
+ /* blit from src buffer to texture */
if (!intelEmitCopyBlit(intel,
intelImage->mt->cpp,
src_pitch,
src->buffer,
0,
src->tiling,
- intelImage->mt->pitch,
+ intelImage->mt->region->pitch,
dst_bo,
- image_offset,
+ 0,
intelImage->mt->region->tiling,
- x, y, dstx, dsty, width, height,
+ src->draw_x + x, src->draw_y + y,
+ image_x + dstx, image_y + dsty,
+ width, height,
GL_COPY)) {
- UNLOCK_HARDWARE(intel);
return GL_FALSE;
}
}
- UNLOCK_HARDWARE(intel);
-
return GL_TRUE;
}
GLenum internalFormat,
GLint x, GLint y, GLsizei width, GLint border)
{
- struct gl_texture_unit *texUnit =
- &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ struct gl_texture_unit *texUnit = _mesa_get_current_tex_unit(ctx);
struct gl_texture_object *texObj =
_mesa_select_tex_object(ctx, texUnit, target);
struct gl_texture_image *texImage =
return;
fail:
+ if (INTEL_DEBUG & DEBUG_FALLBACKS)
+ fprintf(stderr, "%s - fallback to swrast\n", __FUNCTION__);
_mesa_meta_CopyTexImage1D(ctx, target, level, internalFormat, x, y,
width, border);
}
GLint x, GLint y, GLsizei width, GLsizei height,
GLint border)
{
- struct gl_texture_unit *texUnit =
- &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ struct gl_texture_unit *texUnit = _mesa_get_current_tex_unit(ctx);
struct gl_texture_object *texObj =
_mesa_select_tex_object(ctx, texUnit, target);
struct gl_texture_image *texImage =
*/
ctx->Driver.TexImage2D(ctx, target, level, internalFormat,
width, height, border,
- GL_RGBA, CHAN_TYPE, NULL,
+ GL_RGBA, GL_UNSIGNED_BYTE, NULL,
&ctx->DefaultPacking, texObj, texImage);
srcx = x;
return;
fail:
+ if (INTEL_DEBUG & DEBUG_FALLBACKS)
+ fprintf(stderr, "%s - fallback to swrast\n", __FUNCTION__);
_mesa_meta_CopyTexImage2D(ctx, target, level, internalFormat, x, y,
width, height, border);
}
intelCopyTexSubImage1D(GLcontext * ctx, GLenum target, GLint level,
GLint xoffset, GLint x, GLint y, GLsizei width)
{
- struct gl_texture_unit *texUnit =
- &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ struct gl_texture_unit *texUnit = _mesa_get_current_tex_unit(ctx);
struct gl_texture_object *texObj =
_mesa_select_tex_object(ctx, texUnit, target);
struct gl_texture_image *texImage =
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__);
_mesa_meta_CopyTexSubImage1D(ctx, target, level, xoffset, x, y, width);
}
}
GLint xoffset, GLint yoffset,
GLint x, GLint y, GLsizei width, GLsizei height)
{
- struct gl_texture_unit *texUnit =
- &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ struct gl_texture_unit *texUnit = _mesa_get_current_tex_unit(ctx);
struct gl_texture_object *texObj =
_mesa_select_tex_object(ctx, texUnit, target);
struct gl_texture_image *texImage =
internalFormat,
xoffset, yoffset, x, y, width, height)) {
- DBG("%s - fallback to _mesa_meta_CopyTexSubImage2D\n", __FUNCTION__);
-
+ if (INTEL_DEBUG & DEBUG_FALLBACKS)
+ fprintf(stderr, "%s - fallback to swrast\n", __FUNCTION__);
_mesa_meta_CopyTexSubImage2D(ctx, target, level,
xoffset, yoffset, x, y, width, height);
}
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