diff options
| author | Keith Whitwell <keith@tungstengraphics.com> | 2007-01-16 11:22:57 +0000 |
|---|---|---|
| committer | Keith Whitwell <keith@tungstengraphics.com> | 2007-01-16 11:22:57 +0000 |
| commit | 6a3fdc3a1ea6c306d9543791bf172dd1052d7382 (patch) | |
| tree | c372c6daff13e435e79914c2e40dfe9d370c337b /src/mesa/drivers/dri/i915tex/intel_blit.c | |
| parent | 0b412f8f156b46b0e7220a2b61e0f41781769f66 (diff) | |
| parent | a03fc8277180e2171519165a724849e2254ef0b7 (diff) | |
Merge branch 'master' of git+ssh://keithw@git.freedesktop.org/git/mesa/mesa into vbo-0.2
Conflicts:
src/mesa/array_cache/sources
src/mesa/drivers/dri/i965/brw_context.c
src/mesa/drivers/dri/i965/brw_draw.c
src/mesa/drivers/dri/i965/brw_fallback.c
src/mesa/drivers/dri/i965/brw_vs_emit.c
src/mesa/drivers/dri/i965/brw_vs_tnl.c
src/mesa/drivers/dri/mach64/mach64_context.c
src/mesa/main/extensions.c
src/mesa/main/getstring.c
src/mesa/tnl/sources
src/mesa/tnl/t_save_api.c
src/mesa/tnl/t_save_playback.c
src/mesa/tnl/t_vtx_api.c
src/mesa/tnl/t_vtx_exec.c
src/mesa/vbo/vbo_attrib.h
src/mesa/vbo/vbo_exec_api.c
src/mesa/vbo/vbo_save_api.c
src/mesa/vbo/vbo_save_draw.c
Diffstat (limited to 'src/mesa/drivers/dri/i915tex/intel_blit.c')
| -rw-r--r-- | src/mesa/drivers/dri/i915tex/intel_blit.c | 35 |
1 files changed, 31 insertions, 4 deletions
diff --git a/src/mesa/drivers/dri/i915tex/intel_blit.c b/src/mesa/drivers/dri/i915tex/intel_blit.c index b6b6543908..550669ab0c 100644 --- a/src/mesa/drivers/dri/i915tex/intel_blit.c +++ b/src/mesa/drivers/dri/i915tex/intel_blit.c @@ -277,6 +277,30 @@ intelEmitFillBlit(struct intel_context *intel, } +static GLuint translate_raster_op(GLenum logicop) +{ + switch(logicop) { + case GL_CLEAR: return 0x00; + case GL_AND: return 0x88; + case GL_AND_REVERSE: return 0x44; + case GL_COPY: return 0xCC; + case GL_AND_INVERTED: return 0x22; + case GL_NOOP: return 0xAA; + case GL_XOR: return 0x66; + case GL_OR: return 0xEE; + case GL_NOR: return 0x11; + case GL_EQUIV: return 0x99; + case GL_INVERT: return 0x55; + case GL_OR_REVERSE: return 0xDD; + case GL_COPY_INVERTED: return 0x33; + case GL_OR_INVERTED: return 0xBB; + case GL_NAND: return 0x77; + case GL_SET: return 0xFF; + default: return 0; + } +} + + /* Copy BitBlt */ void @@ -289,7 +313,9 @@ intelEmitCopyBlit(struct intel_context *intel, struct _DriBufferObject *dst_buffer, GLuint dst_offset, GLshort src_x, GLshort src_y, - GLshort dst_x, GLshort dst_y, GLshort w, GLshort h) + GLshort dst_x, GLshort dst_y, + GLshort w, GLshort h, + GLenum logic_op) { GLuint CMD, BR13; int dst_y2 = dst_y + h; @@ -309,13 +335,14 @@ intelEmitCopyBlit(struct intel_context *intel, case 1: case 2: case 3: - BR13 = (((GLint) dst_pitch) & 0xffff) | (0xCC << 16) | (1 << 24); + BR13 = (((GLint) dst_pitch) & 0xffff) | + (translate_raster_op(logic_op) << 16) | (1 << 24); CMD = XY_SRC_COPY_BLT_CMD; break; case 4: BR13 = - (((GLint) dst_pitch) & 0xffff) | (0xCC << 16) | (1 << 24) | (1 << - 25); + (((GLint) dst_pitch) & 0xffff) | + (translate_raster_op(logic_op) << 16) | (1 << 24) | (1 << 25); CMD = (XY_SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA | XY_SRC_COPY_BLT_WRITE_RGB); |