diff options
| author | Samuel Pitoiset <[email protected]> | 2017-07-20 11:24:10 +0200 |
|---|---|---|
| committer | Samuel Pitoiset <[email protected]> | 2017-08-02 12:54:31 +0200 |
| commit | 29f84556ca5fef7b752edf1eaa161a7d35f3fcf6 (patch) | |
| tree | ae365667ea9aadcaf14338ae08e865829b3146d0 /src/mesa | |
| parent | bece5a7dddb149aaf09785332d0e7760ef166709 (diff) | |
mesa: add shader_source() helper
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Timothy Arceri <[email protected]>
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/main/shaderapi.c | 34 |
1 files changed, 23 insertions, 11 deletions
diff --git a/src/mesa/main/shaderapi.c b/src/mesa/main/shaderapi.c index ae5647b4c0d..941419b6f17 100644 --- a/src/mesa/main/shaderapi.c +++ b/src/mesa/main/shaderapi.c @@ -1814,23 +1814,26 @@ read_shader(const gl_shader_stage stage, const char *source) * Basically, concatenate the source code strings into one long string * and pass it to _mesa_shader_source(). */ -void GLAPIENTRY -_mesa_ShaderSource(GLuint shaderObj, GLsizei count, - const GLchar * const * string, const GLint * length) +static ALWAYS_INLINE void +shader_source(struct gl_context *ctx, GLuint shaderObj, GLsizei count, + const GLchar *const *string, const GLint *length, bool no_error) { - GET_CURRENT_CONTEXT(ctx); GLint *offsets; GLsizei i, totalLength; GLcharARB *source; struct gl_shader *sh; - sh = _mesa_lookup_shader_err(ctx, shaderObj, "glShaderSourceARB"); - if (!sh) - return; + if (!no_error) { + sh = _mesa_lookup_shader_err(ctx, shaderObj, "glShaderSourceARB"); + if (!sh) + return; - if (string == NULL) { - _mesa_error(ctx, GL_INVALID_VALUE, "glShaderSourceARB"); - return; + if (string == NULL) { + _mesa_error(ctx, GL_INVALID_VALUE, "glShaderSourceARB"); + return; + } + } else { + sh = _mesa_lookup_shader(ctx, shaderObj); } /* @@ -1844,7 +1847,7 @@ _mesa_ShaderSource(GLuint shaderObj, GLsizei count, } for (i = 0; i < count; i++) { - if (string[i] == NULL) { + if (!no_error && string[i] == NULL) { free((GLvoid *) offsets); _mesa_error(ctx, GL_INVALID_OPERATION, "glShaderSourceARB(null string)"); @@ -1900,6 +1903,15 @@ _mesa_ShaderSource(GLuint shaderObj, GLsizei count, } +void GLAPIENTRY +_mesa_ShaderSource(GLuint shaderObj, GLsizei count, + const GLchar *const *string, const GLint *length) +{ + GET_CURRENT_CONTEXT(ctx); + shader_source(ctx, shaderObj, count, string, length, false); +} + + static ALWAYS_INLINE void use_program(GLuint program, bool no_error) { |