diff options
Diffstat (limited to 'mesalib/src/mesa/main/pack.c')
| -rw-r--r-- | mesalib/src/mesa/main/pack.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/mesalib/src/mesa/main/pack.c b/mesalib/src/mesa/main/pack.c index 2933ff638..8f2c8fd97 100644 --- a/mesalib/src/mesa/main/pack.c +++ b/mesalib/src/mesa/main/pack.c @@ -692,6 +692,12 @@ _mesa_pack_rgba_span_float(struct gl_context *ctx, GLuint n, GLfloat rgba[][4], dst[i] = (GLubyte) rgba[i][ACOMP]; } break; + case GL_RG_INTEGER: + for (i=0;i<n;i++) { + dst[i*2+0] = (GLubyte) rgba[i][RCOMP]; + dst[i*2+1] = (GLubyte) rgba[i][GCOMP]; + } + break; case GL_RGB_INTEGER_EXT: for (i=0;i<n;i++) { dst[i*3+0] = (GLubyte) rgba[i][RCOMP]; @@ -843,6 +849,12 @@ _mesa_pack_rgba_span_float(struct gl_context *ctx, GLuint n, GLfloat rgba[][4], dst[i] = (GLbyte) rgba[i][ACOMP]; } break; + case GL_RG_INTEGER: + for (i=0;i<n;i++) { + dst[i*2+0] = (GLbyte) rgba[i][RCOMP]; + dst[i*2+1] = (GLbyte) rgba[i][GCOMP]; + } + break; case GL_RGB_INTEGER_EXT: for (i=0;i<n;i++) { dst[i*3+0] = (GLbyte) rgba[i][RCOMP]; @@ -994,6 +1006,12 @@ _mesa_pack_rgba_span_float(struct gl_context *ctx, GLuint n, GLfloat rgba[][4], dst[i] = (GLushort) rgba[i][ACOMP]; } break; + case GL_RG_INTEGER: + for (i=0;i<n;i++) { + dst[i*2+0] = (GLushort) rgba[i][RCOMP]; + dst[i*2+1] = (GLushort) rgba[i][GCOMP]; + } + break; case GL_RGB_INTEGER_EXT: for (i=0;i<n;i++) { dst[i*3+0] = (GLushort) rgba[i][RCOMP]; @@ -1145,6 +1163,13 @@ _mesa_pack_rgba_span_float(struct gl_context *ctx, GLuint n, GLfloat rgba[][4], dst[i] = (GLshort) rgba[i][ACOMP]; } break; + case GL_RG_INTEGER: + for (i=0;i<n;i++) { + dst[i*3+0] = (GLshort) rgba[i][RCOMP]; + dst[i*3+1] = (GLshort) rgba[i][GCOMP]; + dst[i*3+2] = (GLshort) rgba[i][BCOMP]; + } + break; case GL_RGB_INTEGER_EXT: for (i=0;i<n;i++) { dst[i*3+0] = (GLshort) rgba[i][RCOMP]; @@ -1296,6 +1321,12 @@ _mesa_pack_rgba_span_float(struct gl_context *ctx, GLuint n, GLfloat rgba[][4], dst[i] = (GLuint) rgba[i][ACOMP]; } break; + case GL_RG_INTEGER: + for (i=0;i<n;i++) { + dst[i*2+0] = (GLuint) rgba[i][RCOMP]; + dst[i*2+1] = (GLuint) rgba[i][GCOMP]; + } + break; case GL_RGB_INTEGER_EXT: for (i=0;i<n;i++) { dst[i*3+0] = (GLuint) rgba[i][RCOMP]; @@ -1454,6 +1485,12 @@ _mesa_pack_rgba_span_float(struct gl_context *ctx, GLuint n, GLfloat rgba[][4], dst[i] = (GLint) rgba[i][ACOMP]; } break; + case GL_RG_INTEGER: + for (i=0;i<n;i++) { + dst[i*2+0] = (GLint) rgba[i][RCOMP]; + dst[i*2+1] = (GLint) rgba[i][GCOMP]; + } + break; case GL_RGB_INTEGER_EXT: for (i=0;i<n;i++) { dst[i*3+0] = (GLint) rgba[i][RCOMP]; @@ -2397,6 +2434,7 @@ extract_float_rgba(GLuint n, GLfloat rgba[][4], srcFormat == GL_GREEN_INTEGER_EXT || srcFormat == GL_BLUE_INTEGER_EXT || srcFormat == GL_ALPHA_INTEGER_EXT || + srcFormat == GL_RG_INTEGER || srcFormat == GL_RGB_INTEGER_EXT || srcFormat == GL_RGBA_INTEGER_EXT || srcFormat == GL_BGR_INTEGER_EXT || @@ -3778,6 +3816,7 @@ _mesa_unpack_color_span_float( struct gl_context *ctx, srcFormat == GL_GREEN_INTEGER_EXT || srcFormat == GL_BLUE_INTEGER_EXT || srcFormat == GL_ALPHA_INTEGER_EXT || + srcFormat == GL_RG_INTEGER || srcFormat == GL_RGB_INTEGER_EXT || srcFormat == GL_RGBA_INTEGER_EXT || srcFormat == GL_BGR_INTEGER_EXT || |