diff options
Diffstat (limited to 'src/mesa/state_tracker/st_cb_drawpixels.c')
| -rw-r--r-- | src/mesa/state_tracker/st_cb_drawpixels.c | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c index a21c0105e9..c609435a15 100644 --- a/src/mesa/state_tracker/st_cb_drawpixels.c +++ b/src/mesa/state_tracker/st_cb_drawpixels.c @@ -319,7 +319,7 @@ make_texture(struct st_context *st, pipeFormat = st_mesa_format_to_pipe_format(mformat); assert(pipeFormat); - cpp = st_sizeof_format(pipeFormat); + cpp = util_format_get_blocksize(pipeFormat); pixels = _mesa_map_pbo_source(ctx, unpack, pixels); if (!pixels) @@ -573,11 +573,11 @@ draw_textured_quad(GLcontext *ctx, GLint x, GLint y, GLfloat z, struct pipe_viewport_state vp; vp.scale[0] = 0.5f * w; vp.scale[1] = -0.5f * h; - vp.scale[2] = 1.0f; + vp.scale[2] = 0.5f; vp.scale[3] = 1.0f; vp.translate[0] = 0.5f * w; vp.translate[1] = 0.5f * h; - vp.translate[2] = 0.0f; + vp.translate[2] = 0.5f; vp.translate[3] = 0.0f; cso_set_viewport(cso, &vp); } @@ -604,6 +604,9 @@ draw_textured_quad(GLcontext *ctx, GLint x, GLint y, GLfloat z, y0 = (GLfloat) y; y1 = y + height * ctx->Pixel.ZoomY; + /* convert Z from [0,1] to [-1,-1] to match viewport Z scale/bias */ + z = z * 2.0 - 1.0; + draw_quad(ctx, x0, y0, z, x1, y1, color, invertTex, (GLfloat) width / pt->width0, (GLfloat) height / pt->height0); @@ -714,7 +717,7 @@ draw_stencil_pixels(GLcontext *ctx, GLint x, GLint y, memcpy(dest, sValues, spanWidth); } break; - case PIPE_FORMAT_S8Z24_UNORM: + case PIPE_FORMAT_Z24S8_UNORM: if (format == GL_DEPTH_STENCIL) { uint *dest = (uint *) (stmap + spanY * pt->stride + spanX*4); GLint k; @@ -732,7 +735,7 @@ draw_stencil_pixels(GLcontext *ctx, GLint x, GLint y, } } break; - case PIPE_FORMAT_Z24S8_UNORM: + case PIPE_FORMAT_S8Z24_UNORM: if (format == GL_DEPTH_STENCIL) { uint *dest = (uint *) (stmap + spanY * pt->stride + spanX*4); GLint k; @@ -832,7 +835,7 @@ copy_stencil_pixels(GLcontext *ctx, GLint srcx, GLint srcy, ubyte *buffer; int i; - buffer = _mesa_malloc(width * height * sizeof(ubyte)); + buffer = malloc(width * height * sizeof(ubyte)); if (!buffer) { _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCopyPixels(stencil)"); return; @@ -880,7 +883,7 @@ copy_stencil_pixels(GLcontext *ctx, GLint srcx, GLint srcy, src = buffer + i * width; switch (ptDraw->texture->format) { - case PIPE_FORMAT_S8Z24_UNORM: + case PIPE_FORMAT_Z24S8_UNORM: { uint *dst4 = (uint *) dst; int j; @@ -891,7 +894,7 @@ copy_stencil_pixels(GLcontext *ctx, GLint srcx, GLint srcy, } } break; - case PIPE_FORMAT_Z24S8_UNORM: + case PIPE_FORMAT_S8Z24_UNORM: { uint *dst4 = (uint *) dst; int j; @@ -911,7 +914,7 @@ copy_stencil_pixels(GLcontext *ctx, GLint srcx, GLint srcy, } } - _mesa_free(buffer); + free(buffer); /* unmap the stencil buffer */ screen->transfer_unmap(screen, ptDraw); @@ -1093,19 +1096,19 @@ st_CopyPixels(GLcontext *ctx, GLint srcx, GLint srcy, if (type == GL_COLOR) { /* alternate path using get/put_tile() */ - GLfloat *buf = (GLfloat *) _mesa_malloc(width * height * 4 * sizeof(GLfloat)); + GLfloat *buf = (GLfloat *) malloc(width * height * 4 * sizeof(GLfloat)); pipe_get_tile_rgba(ptRead, 0, 0, width, height, buf); pipe_put_tile_rgba(ptTex, 0, 0, width, height, buf); - _mesa_free(buf); + free(buf); } else { /* GL_DEPTH */ - GLuint *buf = (GLuint *) _mesa_malloc(width * height * sizeof(GLuint)); + GLuint *buf = (GLuint *) malloc(width * height * sizeof(GLuint)); pipe_get_tile_z(ptRead, 0, 0, width, height, buf); pipe_put_tile_z(ptTex, 0, 0, width, height, buf); - _mesa_free(buf); + free(buf); } screen->tex_transfer_destroy(ptRead); |