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| author | marha <marha@users.sourceforge.net> | 2012-08-31 15:18:29 +0200 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2012-09-04 14:23:28 +0200 |
| commit | d7fc06ac528d54e0e1416cb8aa89b6fd072400a5 (patch) | |
| tree | 74cccede044412bba5723a132f1385aa9259f04b /mesalib/src/mesa/main/api_validate.c | |
| parent | 9dec848b23cf905ded387820f2893425cc00d545 (diff) | |
| download | vcxsrv-d7fc06ac528d54e0e1416cb8aa89b6fd072400a5.tar.gz vcxsrv-d7fc06ac528d54e0e1416cb8aa89b6fd072400a5.tar.bz2 vcxsrv-d7fc06ac528d54e0e1416cb8aa89b6fd072400a5.zip | |
randrproto xwininfo fontconfig libxcb mesa xkeyboard-config pixman xserver
git update 31 Aug 2012
Diffstat (limited to 'mesalib/src/mesa/main/api_validate.c')
| -rw-r--r-- | mesalib/src/mesa/main/api_validate.c | 35 |
1 files changed, 30 insertions, 5 deletions
diff --git a/mesalib/src/mesa/main/api_validate.c b/mesalib/src/mesa/main/api_validate.c index b15dfba73..d0d2ca4d4 100644 --- a/mesalib/src/mesa/main/api_validate.c +++ b/mesalib/src/mesa/main/api_validate.c @@ -22,6 +22,7 @@ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +#include <stdbool.h> #include "glheader.h" #include "api_validate.h" #include "bufferobj.h" @@ -209,12 +210,36 @@ check_index_bounds(struct gl_context *ctx, GLsizei count, GLenum type, GLboolean _mesa_valid_prim_mode(struct gl_context *ctx, GLenum mode, const char *name) { - if (ctx->Extensions.ARB_geometry_shader4 && - mode > GL_TRIANGLE_STRIP_ADJACENCY_ARB) { - _mesa_error(ctx, GL_INVALID_ENUM, "%s(mode=%x)", name, mode); - return GL_FALSE; + bool valid_enum; + + switch (mode) { + case GL_POINTS: + case GL_LINES: + case GL_LINE_LOOP: + case GL_LINE_STRIP: + case GL_TRIANGLES: + case GL_TRIANGLE_STRIP: + case GL_TRIANGLE_FAN: + valid_enum = true; + break; + case GL_QUADS: + case GL_QUAD_STRIP: + case GL_POLYGON: + valid_enum = (ctx->API == API_OPENGL); + break; + case GL_LINES_ADJACENCY: + case GL_LINE_STRIP_ADJACENCY: + case GL_TRIANGLES_ADJACENCY: + case GL_TRIANGLE_STRIP_ADJACENCY: + valid_enum = _mesa_is_desktop_gl(ctx) + && ctx->Extensions.ARB_geometry_shader4; + break; + default: + valid_enum = false; + break; } - else if (mode > GL_POLYGON) { + + if (!valid_enum) { _mesa_error(ctx, GL_INVALID_ENUM, "%s(mode=%x)", name, mode); return GL_FALSE; } |