comparison: src/error.c
src/error.c
- changeset 91
- 8433c87c0f51
- parent 81
- 84a546e282b7
equal
deleted
inserted
replaced
| 90:aa8e7a38905c | 91:8433c87c0f51 |
|---|---|
| 28 #include "ascension/context.h" | 28 #include "ascension/context.h" |
| 29 #include "ascension/error.h" | 29 #include "ascension/error.h" |
| 30 #include "ascension/utils.h" | 30 #include "ascension/utils.h" |
| 31 | 31 |
| 32 #include <cx/buffer.h> | 32 #include <cx/buffer.h> |
| 33 #include <cx/printf.h> | |
| 33 #include <GL/gl.h> | 34 #include <GL/gl.h> |
| 34 | 35 |
| 35 void asc_error_cchar(char const* text) { | 36 void asc_error_impl(const char* file, unsigned line, char const* fmt, ...) { |
| 36 asc_error_cxstr(cx_str(text)); | 37 asc_set_flag(asc_context.flags, ASC_FLAG_HAS_ERROR); |
| 37 } | |
| 38 | 38 |
| 39 void asc_error_cuchar(unsigned char const* text) { | 39 // write to error buffer |
| 40 asc_error_cxstr(cx_str((char const*)text)); | 40 va_list args; |
| 41 } | 41 va_start(args, fmt); |
| 42 CxBuffer* buf = &asc_context.error_buffer; | |
| 43 size_t bufpos = buf->pos; | |
| 44 int written = cx_vfprintf(buf, cxBufferWriteFunc, fmt, args); | |
| 45 cxBufferPut(buf, '\n'); | |
| 46 va_end(args); | |
| 42 | 47 |
| 43 void asc_error_cxstr(cxstring text) { | 48 // also print to stderr |
| 44 if (text.length == 0) return; | 49 // avoid double-formatting, get it directly from the buffer |
| 45 | 50 fprintf(stderr, "[ERROR %s %u] %.*s\n", |
| 46 // write error to debug output | 51 file, line, written, buf->space+bufpos); |
| 47 asc_dprintf("ERROR: %.*s", (int)text.length, text.ptr); | |
| 48 | |
| 49 // write error to buffer | |
| 50 CxBuffer* buf = &asc_context.error_buffer; | |
| 51 cxBufferWrite(text.ptr, 1, text.length, buf); | |
| 52 cxBufferPut(buf, '\n'); | |
| 53 | |
| 54 asc_set_flag(asc_context.flags, ASC_FLAG_HAS_ERROR); | |
| 55 } | 52 } |
| 56 | 53 |
| 57 bool asc_has_error(void) { | 54 bool asc_has_error(void) { |
| 58 return asc_test_flag(asc_context.flags, ASC_FLAG_HAS_ERROR); | 55 return asc_test_flag(asc_context.flags, ASC_FLAG_HAS_ERROR); |
| 59 } | 56 } |
| 98 glerr = "stack overflow"; | 95 glerr = "stack overflow"; |
| 99 break; | 96 break; |
| 100 default: | 97 default: |
| 101 glerr = "unknown GL error"; | 98 glerr = "unknown GL error"; |
| 102 } | 99 } |
| 103 cxmutstr msg = cx_strcat(3, message, CX_STR(" GL Error: "), cx_str(glerr)); | 100 asc_error("%s\nGL Error: %s", message, glerr); |
| 104 asc_error_cxstr(cx_strcast(msg)); | |
| 105 cx_strfree(&msg); | |
| 106 } | 101 } |
| 107 | 102 |
| 108 int asc_error_catch_all_gl(void) { | 103 int asc_error_catch_all_gl(void) { |
| 109 GLenum error; | 104 GLenum error; |
| 110 int ret = 0; | 105 int ret = 0; |
